{"title":"Air Intakes \u0026 High-Flow Filters for Mercedes-Benz","description":"\u003cp\u003eCold air intakes, high-flow drop-in panel filters, intake spacers, and aluminium intake tubes for Mercedes-Benz and Mercedes-AMG engines. Filter by engine platform to find the correct fitment for your car.\u003c\/p\u003e","products":[{"product_id":"c63-amg-c63s-intake-filter-spacer-kit-for-m177-4-0l-v8-biturbo","title":"M177 Intake Spacer Kit – C63 \/ GLC63 AMG OEM-Plus Airflow Upgrade","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif; color: #222; line-height: 1.75; max-width: 920px; margin: 0 auto; padding: 24px 20px;\"\u003e\n\u003cp style=\"font-size: 17px; color: #333; margin-bottom: 32px;\"\u003eThis M177 Intake Spacer Kit raises the factory air filters inside the airbox to reduce restriction and improve airflow on the 4.0L BiTurbo V8. It delivers sharper throttle response and better overall breathing efficiency while maintaining the original OEM appearance and fitment.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"padding-left: 22px; margin-bottom: 32px; line-height: 1.85; font-size: 16px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Intake Airflow\u003c\/strong\u003e — Raises factory filters to reduce restriction in the M177 airbox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharper Throttle Response\u003c\/strong\u003e — Freer airflow improves mid-to-high RPM power delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Plus Fit \u0026amp; Finish\u003c\/strong\u003e — Maintains factory alignment and clean engine bay appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Filter Compatibility\u003c\/strong\u003e — Works with OEM, BMC, K\u0026amp;N, aFe, and other drop-in filters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Hardware Kit\u003c\/strong\u003e — Includes four CNC-machined spacers and all mounting hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Installation\u003c\/strong\u003e — Takes 20–30 minutes with basic tools — no tuning required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eCompatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-bottom: 40px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a1a1a; color: #fff;\"\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eC63 \/ C63 S AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003e2015–2021\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eW205\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eGLC63 \/ GLC63 S AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003e2018–2021\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eX253\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eG500\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003e2015–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eW463\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 21px; margin-bottom: 18px; color: #222;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWill this require tuning?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo tuning is required. The kit works on completely stock vehicles.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDoes it change the engine bay appearance?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo — it maintains the factory OEM look and alignment.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWhich filters are compatible?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eWorks with OEM, BMC, K\u0026amp;N, aFe, and most other drop-in panel filters.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eHow long does installation take?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003e20–30 minutes with basic tools.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp style=\"text-align: center; font-size: 14px; color: #555; font-weight: 600; letter-spacing: 0.3px; margin-top: 40px;\"\u003eBenzUnited Parts • Premium M177 Intake Spacer Kit\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"No","offer_id":47171210412207,"sku":null,"price":149.0,"currency_code":"USD","in_stock":true},{"title":"K\u0026N","offer_id":47171210444975,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true},{"title":"BMC","offer_id":47171210477743,"sku":null,"price":325.0,"currency_code":"USD","in_stock":true},{"title":"aFe","offer_id":47171210510511,"sku":null,"price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/c63-amg-intake-airbox-upgrade.jpg?v=1754475033"},{"product_id":"c63-glc63-amg-3-intake-kit-m177-4-0l-v8-bi-turbo-c63s-glc63s","title":"15-23 C63 AMG \/ C63S 3\" Dual Intake Kit for Mercedes (W205 M177)","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n \u003cp\u003e\u003cstrong\u003eWake up your C63.\u003c\/strong\u003e This \u003cstrong\u003eHigh-Performance 3″ Dual Intake Kit\u003c\/strong\u003e for the \u003cstrong\u003eM177 4.0L V8 Bi-Turbo\u003c\/strong\u003e unlocks harder-hitting midrange, sharper throttle response, and the addictive turbo woosh your AMG should’ve had from the factory. Pair with downpipes for a full breathing package.\u003c\/p\u003e\n\n \u003ch3\u003e✔ Vehicle Fitment\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eMercedes-Benz C63 AMG (W205)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz C63 S AMG (W205)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz GLC63 AMG (X253)\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003e🔥 Key Performance Features\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e3″ Mandrel-Bent Aluminum Tubing\u003c\/strong\u003e – Lowers restriction from filters to turbos for quicker boost and stronger midrange.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOversized Reusable Filters\u003c\/strong\u003e – High-flow, washable elements that protect while maximizing intake volume.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSignature Turbo Induction Sound\u003c\/strong\u003e – Deeper, louder spool under load with crisp blow-off acoustics on lift.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePremium Cerakote Finish Options\u003c\/strong\u003e – Heat-resistant ceramic coating to combat heat soak and match your engine bay.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOptional Stainless-Steel Heat Panels\u003c\/strong\u003e – Shields intake path from radiant engine heat to keep IATs stable.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePerformance Downpipes\u003c\/strong\u003e – Complements the intake by freeing exhaust flow for more power, faster spool, and a meaner note. \u003cem\u003eTogether with this C63 AMG intake, airflow gains are multiplied from intake to exhaust.\u003c\/em\u003e\n\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003c!-- CTAs --\u003e\n \u003cdiv style=\"margin-top:12px; text-align:center; display:flex; gap:8px; flex-wrap:wrap; justify-content:center;\"\u003e\n \u003ca href=\"\/products\/m177-downpipes\" style=\"display:inline-block;background-color:#d40000;color:#fff;padding:10px 20px;font-size:16px;font-weight:bold;text-decoration:none;border-radius:4px;\"\u003e\n View M177 Downpipes\n \u003c\/a\u003e\n \u003ca href=\"https:\/\/mail.google.com\/mail\/?view=cm\u0026amp;to=benzunitedparts@gmail.com\u0026amp;su=C63%20Intake%20Bundle%20Pricing\u0026amp;body=Hi%20BenzUnited%2C%0A%0AI%27m%20interested%20in%20bundle%20pricing%20for%20the%20C63%203%E2%80%B3%20Dual%20Intake%20Kit%20%2B%20Downpipes.%20My%20car%3A%20%5Byear%2Fbody%20style%5D.%0A%0AThanks!\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background-color:#0b72b9;color:#fff;padding:10px 20px;font-size:16px;font-weight:bold;text-decoration:none;border-radius:4px;\"\u003e\n Email Us (Gmail)\n \u003c\/a\u003e\n \u003ca href=\"mailto:benzunitedparts@gmail.com?subject=C63%20Intake%20Bundle%20Pricing\u0026amp;body=Hi%20BenzUnited%2C%20interested%20in%20C63%20intake%20%2B%20downpipes%20bundle.%20My%20car%3A%20%5Byear%2Fbody%20style%5D.\" style=\"display:inline-block;background-color:#333;color:#fff;padding:10px 20px;font-size:16px;font-weight:bold;text-decoration:none;border-radius:4px;\"\u003e\n Email Us\n \u003c\/a\u003e\n \u003ca href=\"\/pages\/contact\" style=\"display:inline-block;background-color:#444;color:#fff;padding:10px 20px;font-size:16px;font-weight:bold;text-decoration:none;border-radius:4px;\"\u003e\n Contact Form\n \u003c\/a\u003e\n \u003c\/div\u003e\n \u003cp style=\"text-align:center;margin-top:10px;color:#555;\"\u003eOr email us directly: \u003cstrong\u003ebenzunitedparts@gmail.com\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003ch3\u003e📈 Proven Gains \u0026amp; Benefits\u003c\/h3\u003e\n \u003cp\u003eExpect crisper response, stronger midrange, and more consistent pull across the rev range. Reduced intake restriction lets the turbos work less to make more power—especially noticeable during repeated hard pulls, track sessions, or hot weather.\u003c\/p\u003e\n\n \u003ch3\u003e🛡 Advanced Heat Management\u003c\/h3\u003e\n \u003cp\u003eHeat shields block radiant engine heat to reduce heat soak and keep intake temps cooler and denser—meaning steadier power, even in stop-and-go after spirited runs. Add \u003cem\u003eceramic-coated piping\u003c\/em\u003e with your shields for maximum thermal control.\u003c\/p\u003e\n\n \u003ch3\u003e🎨 Custom Cerakote Requests\u003c\/h3\u003e\n \u003cp\u003eWant stealth black, OEM-plus, or a bold color pop? We can Cerakote the intake piping and supply matching heat panels. \u003cstrong\u003eContact us\u003c\/strong\u003e with your color and shield requests before ordering.\u003c\/p\u003e\n\n \u003ch3\u003e💡 Why Upgrade Now?\u003c\/h3\u003e\n \u003cp\u003eThe factory C63 intake prioritizes quiet comfort over flow. If you’ve tuned, opened the exhaust, or improved cooling, this kit ensures airflow isn’t the bottleneck—unlocking the full personality of your M177.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45155275309231,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/mercedes-m177-c63-intake-kit-heatshield-black.png?v=1755302098"},{"product_id":"c63-c63s-amg-afe-high-performance-air-filters","title":"M177 aFe Performance Drop-in Air Filter Set for Mercedes C63 AMG \/ GLC63","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif; color: #222; line-height: 1.75; max-width: 920px; margin: 0 auto; padding: 24px 20px;\"\u003e\n\u003cp style=\"font-size: 17px; color: #333; margin-bottom: 32px;\"\u003eaFe Magnum FLOW high-performance air filters for the M177 4.0L BiTurbo V8 replace the restrictive factory filters to improve airflow and throttle response while maintaining OEM-style fitment and drivability on C63, GLC63, and G550 models.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul style=\"padding-left: 22px; margin-bottom: 32px; line-height: 1.85; font-size: 16px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow\u003c\/strong\u003e — Reduces intake restriction compared to stock paper filters for better engine breathing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro DRY S Synthetic Media\u003c\/strong\u003e — Oil-free filtration delivers consistent performance and easy maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Fitment\u003c\/strong\u003e — Drop-in replacement that uses the factory air box with no modifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Polyurethane Frame\u003c\/strong\u003e — Maintains seal and shape under high engine bay temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable\u003c\/strong\u003e — Designed for long service life and lower long-term cost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Tuning Required\u003c\/strong\u003e — Preserves factory drivability and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 21px; margin: 0 0 14px; color: #222;\"\u003eCompatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-bottom: 40px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a1a1a; color: #fff;\"\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 14px 16px; text-align: left; border: 1px solid #333;\"\u003eChassis\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eC63 \/ C63 S AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003e2015–2021\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eW205\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eGLC63 \/ GLC63 S AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003e2018–2021\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eX253\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eG550\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003e2016–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 14px 16px; border: 1px solid #ddd;\"\u003eW463\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 21px; margin-bottom: 18px; color: #222;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWill these require tuning?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo tuning is required. The filters work on completely stock vehicles.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eAre they washable?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eYes — the Pro DRY S media is washable and reusable for long-term value.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDo they fit the factory air box?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eYes — direct drop-in replacement that uses the original air box.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWhich models are supported?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eC63 \/ C63 S, GLC63 \/ GLC63 S, and M177-equipped G550 models.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cp style=\"text-align: center; font-size: 14px; color: #555; font-weight: 600; letter-spacing: 0.3px; margin-top: 40px;\"\u003eBenzUnited Parts • aFe M177 Air Filters\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"No","offer_id":47171215818927,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true},{"title":"Yes","offer_id":47171215851695,"sku":null,"price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-high-performance-air-filters-mercedes-c63-c63s-amg-m177-replacement-intake-upgrade.jpg?v=1760839401"},{"product_id":"cla45-gla45-intake","title":"M133 4\" Intake Upgrade Kit – CLA45 GLA45 AMG Cold Air Intake","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; line-height: 1.7; max-width: 900px; margin: 0 auto; padding: 20px;\"\u003e\n\u003cp style=\"font-size: 18px; text-align: center; margin-bottom: 30px;\"\u003e\u003cstrong\u003eTransform your CLA45 or GLA45 AMG\u003c\/strong\u003e from factory-restricted to track-ready with the \u003cstrong\u003eBenzUnited M133 4\" Intake Upgrade Kit\u003c\/strong\u003e. Massive airflow + reduced heat soak = faster spool, more power, and that addictive AMG turbo soundtrack you've been craving.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 20px; color: #000; margin: 40px 0 15px;\"\u003e🔥 Why This Intake Delivers Real Results\u003c\/h3\u003e\n\u003cul style=\"padding-left: 25px; list-style-type: disc; font-size: 16px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e+10–15 HP Gains\u003c\/strong\u003e on tuned M133 setups – proven airflow improvements for consistent boost and power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" K\u0026amp;N High-Flow Cone Filter\u003c\/strong\u003e – pulls in massive CFM while staying durable and easy to service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D-Printed Heat-Resistant Intake Tube\u003c\/strong\u003e – lightweight polymer design keeps charge air cooler vs. stock plastic restrictions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaser-Cut Aluminum 3-Bolt Flange\u003c\/strong\u003e – OEM+ fitment with rock-solid seal at the turbo inlet for zero leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Airbox Extension\u003c\/strong\u003e – seals against the hood for colder, denser air – especially effective on CLA45 (verify GLA45 clearance).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsane Induction Sound\u003c\/strong\u003e – hear the turbo spool, flutter, and aggressive whoosh every time you get into it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size: 20px; color: #000; margin: 40px 0 15px;\"\u003e⚡ Performance You’ll Feel Every Drive\u003c\/h3\u003e\n\u003cp\u003eThe factory M133 intake chokes your turbo with small piping and heat-soaking plastic. This kit fixes that – flow-tested to crush OEM restrictions.\u003c\/p\u003e\n\u003cul style=\"padding-left: 25px; list-style-type: disc; font-size: 16px;\"\u003e\n\u003cli\u003eQuicker turbo spool \u0026amp; reduced lag – sharper throttle response off the line.\u003c\/li\u003e\n\u003cli\u003eLower intake air temps (IATs) – more consistent power, especially in hot traffic or track sessions.\u003c\/li\u003e\n\u003cli\u003eBetter cruise efficiency + supports big builds (downpipes, intercooler, tune, hybrid turbo → 500whp ready).\u003c\/li\u003e\n\u003cli\u003eDeeper, throatier AMG 2.0T soundtrack without drone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails style=\"margin: 25px 0; border: 1px solid #ddd; border-radius: 6px; padding: 10px;\"\u003e\n\u003csummary style=\"font-weight: bold; cursor: pointer; font-size: 17px; padding: 10px; background: #f5f5f5;\"\u003eProduct Specs \u0026amp; Fitment ▼\u003c\/summary\u003e\n\u003cdiv style=\"padding: 15px;\"\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter:\u003c\/strong\u003e 4\" K\u0026amp;N high-flow reusable cone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube:\u003c\/strong\u003e Custom 3D-printed heat-resistant polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange:\u003c\/strong\u003e Laser-cut aluminum, 3-bolt turbo inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Mercedes-Benz CLA45 AMG (C117, 2014–2019) \u0026amp; GLA45 AMG (X156, 2014–2019) with M133 2.0L Turbo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible:\u003c\/strong\u003e M139 (45S models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e Bolt-on, no tune required (but shines with ECU tune)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin-top: 15px;\"\u003e\u003cem\u003eAirbox extension optional – check hood clearance on GLA45. Plug-and-play for daily or track use.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003ch3 style=\"font-size: 20px; color: #000; margin: 40px 0 15px;\"\u003e💡 Why M133 Owners Upgrade\u003c\/h3\u003e\n\u003cp\u003eStock intake = bottleneck. Heat soak kills boost stability and power. This \u003cstrong\u003eCLA45 \/ GLA45 intake upgrade\u003c\/strong\u003e gives immediate airflow, cooler air, and turbo sound – the foundation for any serious M133 build. Pair it with your tune for max results.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 20px; color: #000; margin: 40px 0 15px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDo I need a tune to run this?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo — it's a bolt-on and runs fine on the stock tune. The +10–15 HP figure is on tuned setups, so you'll see the most from it paired with an ECU tune.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWill this fit my 45S \/ M139 car?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo. This kit is M133 only — CLA45 AMG (C117, 2014–2019) and GLA45 AMG (X156, 2014–2019). It is not compatible with the M139 engine used in the 45S models. Check your engine code before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDoes the airbox extension fit a GLA45?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eThe extension is optional and seals against the hood — it works best on the CLA45. On the GLA45 you should verify hood clearance first. Message us if you want help confirming before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDoes the filter need cleaning?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eYes — it's a reusable K\u0026amp;N cone filter, so it's cleaned and re-oiled rather than replaced.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWill it support a bigger build later?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eYes — it's built to support downpipe, intercooler, tune, and hybrid turbo setups up to around 500 whp, so it won't need replacing as the build grows.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"text-align: center; margin: 40px 0;\"\u003e\u003ca href=\"mailto:benzunitedparts@gmail.com?subject=M133%20Intake%20Upgrade%20Inquiry\" style=\"background: #000; color: #fff; padding: 16px 35px; font-size: 18px; font-weight: bold; text-decoration: none; border-radius: 8px; display: inline-block; box-shadow: 0 4px 10px rgba(0,0,0,0.2);\"\u003eUpgrade Your AMG Now – Email for Details \u0026amp; Stock\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; font-size: 14px; color: #555; margin-top: 30px; border-top: 1px solid #eee; padding-top: 20px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eBenzUnited Performance\u003c\/strong\u003e – Precision-Engineered for Mercedes AMG Boost Junkies\u003c\/p\u003e\n\u003cp\u003e500whp-Ready | CLA45 \u0026amp; GLA45 M133 Specialists | Fast Shipping from USA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Yes","offer_id":44509809705135,"sku":null,"price":455.0,"currency_code":"USD","in_stock":true},{"title":"No","offer_id":44509809737903,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m133-intake-upgrade-cla45-gla45-amg-4-inch-kn-filter-kit.jpg?v=1760762783"},{"product_id":"intake-filter-spacer-kit-m156","title":"Intake Filter Spacer Kit Mercedes M156 V8 W204 C63 E63 CLS63 SL63","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eBoost your Mercedes M156 engine with the M156 Intake Filter Spacer Kit, precision-engineered for AMG models like the iconic C63 AMG. Unlock 10-15 horsepower with this high-performance air intake spacer, designed to optimize airflow, reduce restrictions, and enhance throttle response. Ideal for \u003ca href=\"\/tuning-ad\"\u003eMercedes M156 performance tuning\u003c\/a\u003e enthusiasts seeking a reliable, cost-effective upgrade for superior 6.2L V8 AMG power and a refined driving experience.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits of the M156 Intake Spacer\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximized Airflow:\u003c\/strong\u003e Increases horsepower by 10-15 HP by enhancing factory airbox efficiency for Mercedes M156 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Compatible with both OEM and aftermarket performance air filters for seamless integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Tailored for M156 engines, ensuring a factory-like fit and sleek engine bay aesthetic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Throttle Response:\u003c\/strong\u003e Reduces air intake restrictions for smoother acceleration and dynamic performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Bolt-on design allows for quick setup with no modifications, perfect for DIY enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the M156 Intake Filter Spacer?\u003c\/h2\u003e\n\u003cp\u003eThis M156 intake spacer kit delivers measurable performance gains for your C63 AMG 6.2L V8 or other AMG 63 NA models without compromising reliability. Crafted for durability, it withstands high temperatures and demanding conditions, making it a top choice for \u003ca href=\"\/tuning-ad\"\u003eMercedes M156 performance tuning\u003c\/a\u003e upgrades. Whether you're enhancing your daily driver or prepping your C63 for the track, this kit ensures consistent power delivery and an exhilarating drive. \u003ca href=\"\/m156-performance-upgrades\"\u003eShop more M156 performance upgrades\u003c\/a\u003e to elevate your AMG experience.\u003c\/p\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100.059%; height: 223.873px;\" class=\"compatibility-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003cth style=\"width: 28.6735%; height: 22.3873px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 63.1813%; height: 22.3873px;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eE63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eML63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2006-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eR63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eS63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2006-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eCL63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2006-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eCLK63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007-2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eCLS63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2007-2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eC63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2008-2014, 2015 (Coupe only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3873px;\"\u003e\n\u003ctd style=\"width: 28.6735%; height: 22.3873px;\"\u003eSL63 AMG\u003c\/td\u003e\n\u003ctd style=\"width: 63.1813%; height: 22.3873px;\"\u003e2008-2012\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation and Performance Tips\u003c\/h2\u003e\n\u003cp\u003eInstalling the M156 Intake Filter Spacer Kit is straightforward, requiring basic tools and about 30 minutes. For optimal results, pair with a high-flow air filter and regular maintenance to maximize horsepower gains. This upgrade is perfect for Mercedes AMG owners looking to enhance engine efficiency without complex modifications.\u003c\/p\u003e\n\u003cfooter style=\"margin-top: 40px; padding-top: 20px; border-top: 1px solid #ddd; text-align: center; font-size: 14px; color: #666;\"\u003e\n\u003cp\u003e\u003cstrong\u003eBenzUnited Parts\u003c\/strong\u003e - Trusted Source for Premium Mercedes Components\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.product-description {\n max-width: 800px;\n margin: 0 auto;\n padding: 20px;\n font-family: Arial, sans-serif;\n line-height: 1.6;\n}\n.product-description h2, .product-description h3 {\n color: #1a1a1a;\n margin-bottom: 15px;\n}\n.product-description p {\n margin-bottom: 20px;\n}\n.product-description ul {\n list-style-type: disc;\n padding-left: 20px;\n margin-bottom: 20px;\n}\n.compatibility-table {\n width: 100%;\n border-collapse: collapse;\n margin-top: 10px;\n}\n.compatibility-table th, .compatibility-table td {\n border: 1px solid #ddd;\n padding: 10px;\n text-align: left;\n}\n.compatibility-table th {\n background-color: #f5f5f5;\n font-weight: bold;\n}\n@media (max-width: 600px) {\n .compatibility-table th, .compatibility-table td {\n font-size: 14px;\n padding: 8px;\n }\n}\n\u003c\/style\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510737596591,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/mercedes-m156-intake-spacer-installed.jpg?v=1758859259"},{"product_id":"m156-afe-power-dry-filter-pair","title":"aFe Pro DRY S Intake Filters (Pair) for Mercedes AMG M156 | C63 E63 CLS63 Intake Upgrade","description":"\u003ch2\u003e\u003cstrong\u003eaFe Pro DRY S Air Filters for Mercedes M156\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eaFe Pro DRY S air filters\u003c\/strong\u003e are one of the easiest and most effective upgrades you can make to an \n\u003cstrong\u003eM156-powered AMG\u003c\/strong\u003e. Designed specifically for \u003cstrong\u003eROW airbox setups\u003c\/strong\u003e, these drop-in filters improve airflow, \nsharpen throttle response, and deliver measurable gains—without adding noise, heat, or maintenance headaches.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eDyno testing has shown gains of up to +10 wheel horsepower\u003c\/strong\u003e, making this an ideal first modification for owners who want \nreal results with minimal effort.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eWhy Pro DRY S?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eNoticeable power and response gains\u003c\/strong\u003e with no tuning required\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOil-free synthetic media\u003c\/strong\u003e — no mess, no re-oiling\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExcellent filtration\u003c\/strong\u003e to protect the M156 under street and spirited use\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReusable design\u003c\/strong\u003e for long-term value\u003c\/li\u003e\n \u003cli\u003e\u003cstrong\u003eWell-suited for dusty or daily-driven conditions\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eHow It Works\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\naFe’s \u003cstrong\u003ePro DRY S\u003c\/strong\u003e filters use a \u003cstrong\u003edual-layer synthetic filtration media\u003c\/strong\u003e designed to trap dirt and debris while \nmaintaining strong airflow. Unlike paper filters that restrict flow as they get dirty, the Pro DRY S design continues to breathe \nconsistently between cleanings.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe open pleat design increases usable surface area, allowing air to move more freely through the filter. This improves combustion \nefficiency, throttle response, and overall engine performance—without changing the character of the car.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eVehicle Compatibility (M156 V8)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMercedes-Benz C63 AMG (2008–2015)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz C63 AMG Black Series (2012)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz C63 AMG Edition 507 (2014–2015)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz CL63 AMG (2008–2010)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz CLK63 AMG (2007–2008)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz CLK63 AMG Black Series (2008)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz CLS63 AMG (2007–2011)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz E63 AMG (2007–2011, 2013)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz ML63 AMG (2007–2011)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz R63 AMG (2007)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz S63 AMG (2008–2010)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz SL63 AMG (2009–2012)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz SL63 AMG Avantgarde (2012)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size: 0.9em; color: #555;\"\u003e\n\u003cstrong\u003eFitment note:\u003c\/strong\u003e Designed for naturally aspirated M156 engines with factory ROW-style airboxes. \nAlways confirm engine code and airbox configuration before ordering.\n\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eLow Effort, Long-Term Upgrade\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\nIf you’re looking for a simple, cost-effective way to wake up your M156 without committing to full intakes or tuning, this is it. \nThese filters drop directly into the factory airboxes, install in minutes, and can be cleaned and reused for years.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBacked by \u003cstrong\u003eaFe’s lifetime warranty\u003c\/strong\u003e, this is one of those upgrades that just makes sense—easy to install, easy to maintain, \nand proven to work.\n\u003c\/p\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44510809850031,"sku":null,"price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-pro-dry-s-m156-intake-filters-mercedes-amg.jpg?v=1770720570"},{"product_id":"cla45-gla45-amg-k-n-drop-in-replacement-performance-air-intake-filter","title":"K\u0026N Performance Air Intake Filter for CLA45 \/ GLA45 \/ A45 AMG 2.0L","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 820px; margin: auto; padding: 20px; background-color: #f9f9f9; border: 1px solid #ddd;\"\u003e\n \u003ch1 style=\"color: #004080; text-align: center;\"\u003eK\u0026amp;N Performance Air Intake Filter for CLA45 \/ GLA45 \/ A45 AMG (2.0L Turbo)\u003c\/h1\u003e\n \u003cp style=\"font-size: 16px; line-height: 1.6;\"\u003eUpgrade your 2014–2019 Mercedes-Benz CLA45, GLA45, or A45 AMG with a \u003cstrong\u003eK\u0026amp;N Performance Air Intake Filter\u003c\/strong\u003e—a direct replacement designed to deliver maximum airflow, horsepower, and throttle response. Built for the M133 2.0L Turbo engine, this filter offers superior filtration and reusable convenience for long-lasting performance gains.\u003c\/p\u003e\n\n \u003ch2 style=\"color: #004080; margin-top: 20px;\"\u003e💨 Key Benefits\u003c\/h2\u003e\n \u003cul style=\"font-size: 15px; line-height: 1.8; padding-left: 20px;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh-Flow Cotton Gauze Media:\u003c\/strong\u003e Multi-layer design enhances airflow and power while maintaining superior engine protection.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReusable and Washable:\u003c\/strong\u003e Clean and reuse for up to 1 million miles—no replacement filters needed.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eImproved Throttle Response:\u003c\/strong\u003e Noticeable gains in acceleration and smoother airflow to your turbocharger.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEco-Friendly Upgrade:\u003c\/strong\u003e Reduce landfill waste from disposable paper filters with this reusable solution.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-oiled and ready to drop into your OEM airbox in minutes—no tuning or modifications required.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBacked by K\u0026amp;N’s Lifetime Limited Warranty:\u003c\/strong\u003e Peace of mind and unmatched reliability for daily drivers and performance builds alike.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2 style=\"color: #004080; margin-top: 25px;\"\u003e⚙️ Product Specifications\u003c\/h2\u003e\n \u003ctable style=\"border-collapse: collapse; width: 100%; margin-top: 10px; font-size: 15px;\"\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFilter Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCotton Gauze (4-Layer)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRound Straight\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e6.75 in (171 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eInside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e3.06 in (78 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5.63 in (143 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRe-Oiling Amount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1.5 oz (44 ml)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eService Interval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUp to 75,000 miles (highway use)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\n \u003ch2 style=\"color: #004080; margin-top: 25px;\"\u003e🚘 Vehicle Fitment\u003c\/h2\u003e\n \u003cul style=\"font-size: 15px; line-height: 1.8; padding-left: 20px;\"\u003e\n \u003cli\u003e2014–2019 Mercedes-Benz CLA45 AMG (M133 2.0L Turbo)\u003c\/li\u003e\n \u003cli\u003e2014–2019 Mercedes-Benz GLA45 AMG (M133 2.0L Turbo)\u003c\/li\u003e\n \u003cli\u003e2014–2018 Mercedes-Benz A45 AMG (M133 2.0L Turbo)\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003cp style=\"color: red; font-weight: bold; margin-top: 10px;\"\u003e⚠️ Note: Designed for OEM airbox fitment. Does not replace full intake systems.\u003c\/p\u003e\n\n \u003cdiv style=\"margin-top: 25px; background-color: #eef3ff; padding: 15px; border-left: 4px solid #004080;\"\u003e\n \u003cp style=\"font-size: 15px;\"\u003e\u003cstrong\u003eUpgrade your AMG’s breathing system\u003c\/strong\u003e — unlock better performance, improved efficiency, and the legendary K\u0026amp;N induction sound with a simple drop-in replacement.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\n \u003ca href=\"https:\/\/benzunitedparts.com\/collections\/air-intake-filters\" style=\"background-color: #004080; color: #fff; padding: 12px 24px; text-decoration: none; border-radius: 6px; font-weight: bold;\"\u003e🔧 Shop More Mercedes Air Intake Upgrades\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44511162663087,"sku":null,"price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-performance-air-filter-cla45-gla45-a45-amg-m133.jpg?v=1760843918"},{"product_id":"cdi-w211-k-n-air-filter","title":"K\u0026N High-Flow Air Filter for Mercedes W211 CDI E200\/E220\/E270 (02–06)","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 850px; margin: auto; padding: 24px; border: 1px solid #ddd; background:#f9f9f9; border-radius: 10px; line-height:1.75; color:#1a1a1a;\"\u003e\n\n \u003c!-- TITLE --\u003e\n \u003ch1 style=\"text-align:center; color:#004080; font-size:26px; margin:0 0 10px;\"\u003e\n CDI W211 K\u0026amp;N Air Filter – Enhance Performance \u0026amp; Longevity\n \u003c\/h1\u003e\n \u003ch2 style=\"text-align:center; color:#666; font-weight:normal; font-size:17px; margin:0 0 22px;\"\u003e\n High-Flow, Washable, Reusable • OE-Fit Drop-In Replacement\n \u003c\/h2\u003e\n\n \u003c!-- INTRO --\u003e\n \u003cp\u003e\n Upgrade your \u003cstrong\u003eMercedes-Benz W211\u003c\/strong\u003e with a \u003cstrong\u003eK\u0026amp;N High-Flow Air Filter\u003c\/strong\u003e.\n This OE-style drop-in replacement improves intake airflow for better throttle\n response and efficiency while delivering durable, long-life filtration.\n \u003c\/p\u003e\n\n \u003c!-- HIGHLIGHTS --\u003e\n \u003cdiv style=\"background:#eef3fa; border-left:4px solid #004080; padding:14px 18px; margin:18px 0;\"\u003e\n \u003cstrong\u003eKey benefits:\u003c\/strong\u003e increased airflow, reusable design, up to\n \u003cstrong\u003e50,000 miles between cleanings\u003c\/strong\u003e (normal driving), backed by\n the \u003cstrong\u003eK\u0026amp;N Million-Mile Limited Warranty\u003c\/strong\u003e.\n \u003c\/div\u003e\n\n \u003c!-- FEATURES --\u003e\n \u003ch3 style=\"color:#004080; margin-top:6px;\"\u003e⚙️ Features\u003c\/h3\u003e\n \u003cul style=\"margin-left:20px;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh airflow with excellent filtration\u003c\/strong\u003e to support horsepower and acceleration.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect OEM fit\u003c\/strong\u003e—installs in the factory airbox; no tuning required.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; reusable\u003c\/strong\u003e cotton media reduces waste and long-term cost.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty-friendly:\u003c\/strong\u003e will not void the vehicle’s warranty.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e50-state legal emissions\u003c\/strong\u003e compliance for replacement filters.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003c!-- FITMENT --\u003e\n \u003ch3 style=\"color:#004080; margin-top:20px;\"\u003e✅ Vehicle Fitment (W211)\u003c\/h3\u003e\n \u003ctable style=\"width:100%; border-collapse:collapse; font-size:15px; margin-top:8px;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"background:#004080; color:#fff;\"\u003e\n \u003cth style=\"padding:10px; border:1px solid #ddd; text-align:left;\"\u003eModel\u003c\/th\u003e\n \u003cth style=\"padding:10px; border:1px solid #ddd; text-align:left;\"\u003eEngine\u003c\/th\u003e\n \u003cth style=\"padding:10px; border:1px solid #ddd; text-align:left;\"\u003eYears\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr style=\"background:#f4f6f8;\"\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eE200 CDI \/ E220 CDI \/ E270 CDI\u003c\/td\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eDiesel\u003c\/td\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e2002–2006\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eE320\u003c\/td\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eGasoline\u003c\/td\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e2002–2004\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#f4f6f8;\"\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eE280\u003c\/td\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003eGasoline\u003c\/td\u003e\n \u003ctd style=\"padding:10px; border:1px solid #ddd;\"\u003e2004–2005\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003cp style=\"font-size:14px; color:#666; margin-top:8px;\"\u003e\n \u003cem\u003eFits W211 chassis only. Check your airbox and part number before ordering.\u003c\/em\u003e\n \u003c\/p\u003e\n\n \u003c!-- INSTALL \/ CARE --\u003e\n \u003ch3 style=\"color:#004080; margin-top:18px;\"\u003e🔧 Install \u0026amp; Care\u003c\/h3\u003e\n \u003cul style=\"margin-left:20px;\"\u003e\n \u003cli\u003eRemove factory panel filter and drop in the K\u0026amp;N element; reuse OEM airbox seal.\u003c\/li\u003e\n \u003cli\u003eClean every \u003cstrong\u003eup to 50,000 miles\u003c\/strong\u003e (conditions dependent) using a K\u0026amp;N cleaning kit; no replacement needed.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003c!-- FAQ --\u003e\n \u003ch3 style=\"color:#004080; margin-top:18px;\"\u003e❓ FAQ\u003c\/h3\u003e\n \u003cdetails style=\"margin-bottom:10px;\"\u003e\n \u003csummary style=\"cursor:pointer;\"\u003e\u003cstrong\u003eWill this void my warranty?\u003c\/strong\u003e\u003c\/summary\u003e\n \u003cp\u003eNo. Replacement filters do not void your vehicle’s warranty.\u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"margin-bottom:10px;\"\u003e\n \u003csummary style=\"cursor:pointer;\"\u003e\u003cstrong\u003eIs tuning required?\u003c\/strong\u003e\u003c\/summary\u003e\n \u003cp\u003eNo. This is an OE-style replacement and works with factory calibration.\u003c\/p\u003e\n \u003c\/details\u003e\n\n \u003c!-- FOOTER --\u003e\n \u003cp style=\"text-align:center; font-size:14px; color:#666; margin-top:20px;\"\u003e\n \u003cstrong\u003eBenzUnited Performance\u003c\/strong\u003e — Quality maintenance \u0026amp; performance upgrades for Mercedes W211.\n \u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44511196545199,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-high-flow-air-filter-mercedes-w211-cdi-e200-e220-e270-performance-upgrade.jpg?v=1760842250"},{"product_id":"k-n-air-filter-m157","title":"K\u0026N High-Flow Performance Air Filters for Mercedes-AMG M157 V8 Bi-Turbo","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333; margin: 20px;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6;\"\u003eUnlock the full potential of your \u003cstrong\u003eM157 AMG engine\u003c\/strong\u003e with K\u0026amp;N’s high-flow, reusable air filters. Designed for performance-driven Mercedes models like the \u003cstrong\u003eE63, CLS63, S63,\u003c\/strong\u003e and \u003cstrong\u003eSL63 AMG\u003c\/strong\u003e, these filters improve airflow, horsepower, and throttle response while maintaining superior filtration.\u003c\/p\u003e\n\u003ch2 style=\"color: #990000;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Performance:\u003c\/strong\u003e Increases horsepower and acceleration with optimized airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Designed for lifetime use — clean and reinstall as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Filtration:\u003c\/strong\u003e Multi-layered cotton gauze traps contaminants while maximizing air volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Interval:\u003c\/strong\u003e Up to 50,000 miles before cleaning under normal driving conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Direct-fit replacement for stock air filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Safe:\u003c\/strong\u003e Will \u003cstrong\u003eNOT\u003c\/strong\u003e void your Mercedes warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreet Legal:\u003c\/strong\u003e Emissions compliant in all 50 U.S. states.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacked by K\u0026amp;N:\u003c\/strong\u003e Supported by a \u003cstrong\u003eMillion Mile Limited Warranty\u003c\/strong\u003e for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #990000;\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.8;\"\u003e\n\u003cli\u003eMercedes-Benz E63 AMG (M157 V8 Bi-Turbo)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS63 AMG (M157 V8 Bi-Turbo)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S63 AMG (M157 V8 Bi-Turbo)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SL63 AMG (M157 V8 Bi-Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6;\"\u003eReplace your restrictive factory filter with K\u0026amp;N’s legendary high-flow design and experience better throttle response, improved engine tone, and sustainable long-term performance.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f9f9f9; border-left: 4px solid #990000; padding: 12px; margin-top: 20px;\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Two filters required per M157-equipped vehicle.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44511209226415,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/1575875_x800_3d1c9d20-6ea6-4d76-b56e-45fb637cebce.jpg?v=1782476120"},{"product_id":"m112k-k-n-air-filter","title":"K\u0026N High-Flow Air Filters for Mercedes C32 \u0026 SLK32 AMG M112K V6","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 820px; margin: auto; padding: 20px; background-color: #f9f9f9; border: 1px solid #ddd;\"\u003e\n \u003ch1 style=\"color: #004080; text-align: center;\"\u003eK\u0026amp;N High-Flow Air Filters for Mercedes C32 \u0026amp; SLK32 AMG (M112K V6 Kompressor)\u003c\/h1\u003e\n \u003cp style=\"font-size: 16px; line-height: 1.6;\"\u003eUpgrade your \u003cstrong\u003eMercedes-Benz C32 AMG\u003c\/strong\u003e or \u003cstrong\u003eSLK32 AMG\u003c\/strong\u003e with \u003cstrong\u003eK\u0026amp;N Performance Air Filters\u003c\/strong\u003e—a proven way to boost power, improve throttle response, and extend filter life. These high-flow, reusable filters are designed specifically for the \u003cstrong\u003eM112K 3.2L Supercharged V6\u003c\/strong\u003e engine and come as a set of two filters per vehicle.\u003c\/p\u003e\n\n \u003ch2 style=\"color: #004080;\"\u003e🚘 Vehicle Fitment\u003c\/h2\u003e\n \u003cul style=\"font-size: 15px; line-height: 1.8; padding-left: 20px;\"\u003e\n \u003cli\u003e2002–2004 Mercedes-Benz C32 AMG (W203)\u003c\/li\u003e\n \u003cli\u003e2002–2004 Mercedes-Benz SLK32 AMG (R170)\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2 style=\"color: #004080; margin-top: 20px;\"\u003e⚙️ Key Features\u003c\/h2\u003e\n \u003cul style=\"font-size: 15px; line-height: 1.8; padding-left: 20px;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncreases Horsepower \u0026amp; Acceleration:\u003c\/strong\u003e Enhanced airflow design improves throttle response and engine efficiency.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReusable \u0026amp; Washable:\u003c\/strong\u003e Clean and reuse—no need for replacements for up to 1,000,000 miles.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExceptional Filtration:\u003c\/strong\u003e Multi-layered cotton gauze traps contaminants while allowing maximum air volume.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOEM-Compatible:\u003c\/strong\u003e Fits directly into the factory airbox—no modifications or tuning required.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e50-State Legal:\u003c\/strong\u003e Fully emissions compliant across all U.S. states.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty-Safe:\u003c\/strong\u003e Will \u003cstrong\u003enot\u003c\/strong\u003e void factory or extended warranties.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLong Service Interval:\u003c\/strong\u003e Up to 50,000 miles before cleaning (depending on driving conditions).\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch2 style=\"color: #004080; margin-top: 20px;\"\u003e🔧 Installation \u0026amp; Benefits\u003c\/h2\u003e\n \u003cp style=\"font-size: 15px; line-height: 1.6;\"\u003eK\u0026amp;N’s drop-in filters install easily in minutes. Simply remove the disposable factory filters and replace them with these performance units. Designed for superior airflow, these filters help your supercharged AMG breathe freely—delivering stronger midrange torque and consistent power on every drive.\u003c\/p\u003e\n\n \u003cdiv style=\"margin-top: 25px; background-color: #eef3ff; padding: 15px; border-left: 4px solid #004080;\"\u003e\n \u003cp style=\"font-size: 15px; margin: 0;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Two filters are required per vehicle. Purchase includes both filters for complete replacement.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\n \u003ca href=\"\/collections\/air-intake-filters\" style=\"background-color: #004080; color: #fff; padding: 12px 24px; text-decoration: none; border-radius: 6px; font-weight: bold;\"\u003e🔧 Shop More Mercedes AMG Air Intake Upgrades\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44511217123503,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-air-filters-mercedes-c32-slk32-amg-m112k-v6.jpg?v=1760844077"},{"product_id":"m156-k-n-air-filter","title":"K\u0026N Drop-in Air Filters for M156 V8 NA - C63 AMG E63 CLS63 CL63 S63","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\u003ch2\u003e\u003cstrong\u003eMaximize Power with the M156 K\u0026amp;N Air Filters (2-Pack)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUnlock real performance from your Mercedes-AMG M156 6.2L V8 with this \u003cstrong\u003ecomplete 2-pack of K\u0026amp;N High-Flow Air Filters\u003c\/strong\u003e. Designed to improve airflow while maintaining superior filtration, these filters deliver proven horsepower gains and a sharper throttle response.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e⚡ Key Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eDyno-Proven Gains:\u003c\/strong\u003e Up to +10 WHP for noticeable acceleration and top-end power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Design:\u003c\/strong\u003e Washable and serviceable for the lifetime of your vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Airflow + Filtration:\u003c\/strong\u003e Lets your AMG breathe better without sacrificing protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Up to 50,000 miles before cleaning is needed (driving conditions may vary).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Works seamlessly with stock electronics; emissions legal in all 50 states.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacked by Warranty:\u003c\/strong\u003e Covered by K\u0026amp;N’s Million Mile Limited Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eWant to know why drop-in filters consistently outperform aftermarket cone intakes? Read our full guide: \u003ca href=\"\/blogs\/performance\/mercedes-intake-system-guide-why-drop-in-filters-outperform-cone-intakes\" style=\"color: #007bff; text-decoration: underline; font-weight: bold;\"\u003eMercedes Intake System Guide – Why Drop-In Filters Outperform Cone Intakes\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e📦 Fitment Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003eFits Mercedes-AMG M156 6.2L V8 models including C63 AMG, E63 AMG, CLS63 AMG, S63 AMG, ML63 AMG, and GL63 AMG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes both filters required for one M156 engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: red; font-weight: bold; margin-top: 15px; text-align: center;\"\u003e📦 In stock — ships within 1 business day.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":44511218925743,"sku":null,"price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/ChatGPT_Image_Sep_5_2025_07_27_26_PM.png?v=1757125700"},{"product_id":"c63-glc63-amg-3-intake-kit-m177-4-0l-v8-bi-turbo-c63s-glc63s-copy","title":"GLC63 AMG 3″ Intake Upgrade Kit M177 4.0L V8 Bi-Turbo GLC63s","description":"\u003cp\u003eUpgrade your \u003cstrong\u003eGLC63 AMG\u003c\/strong\u003e with a \u003cstrong\u003e3″ Dual Intake Kit\u003c\/strong\u003e engineered for the \u003cstrong\u003eMercedes-AMG M177\u003c\/strong\u003e platform. Designed to improve airflow, throttle response, and turbo induction sound, this intake supports stronger mid-range performance and more consistent power delivery.\u003c\/p\u003e\n\u003ch3\u003e✔ Vehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz GLC63 AMG (X253)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (W205)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C63 S AMG (W205)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🔥 Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3″ mandrel-bent aluminum piping\u003c\/strong\u003e for reduced restriction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow reusable filters\u003c\/strong\u003e with OEM-level engine protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced turbo sound\u003c\/strong\u003e under load and during shifts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCerakote-coated piping options\u003c\/strong\u003e to combat heat soak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional stainless heat panels\u003c\/strong\u003e for consistent intake temps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePairs well with performance downpipes for a balanced airflow upgrade.\u003c\/p\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45155212198063,"sku":"BU-M177-INT-GLC63","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/glc63s-intake-kit-m177-full-contents.png?v=1755300558"},{"product_id":"k-n-high-flow-engine-air-filter-for-mercedes-e350-c350-c300-c320-33-2181","title":"Set of 2 K\u0026N Air Filters – Mercedes M273 V8 E550 CLS550 S550 CLK550","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\u003cp\u003eThis isn’t just a replacement — it’s a proven performance upgrade for Mercedes-Benz M273 V8 engines. Each vehicle requires two filters, and this complete kit includes both K\u0026amp;N 33-2181 filters needed for a full replacement. Designed to increase airflow, restore lost horsepower, and sharpen throttle response, they also provide superior filtration and lifetime reusability.\u003c\/p\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e📦 Mercedes M273 Vehicle Compatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes 2 filters — complete replacement for one vehicle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2006–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eE550\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM273 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2007–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCLS550\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM273 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2007–2013\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eS550\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM273 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2007–2012\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSL550\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM273 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2007–2010\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCL550\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM273 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2007–2009\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCLK550\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM273 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e💡 Why Upgrade to a K\u0026amp;N 33-2181 Air Filter Kit for Mercedes M273 V8?\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Boost:\u003c\/strong\u003e Up to +10 hp with both filters installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response:\u003c\/strong\u003e Quicker acceleration and stronger midrange pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Value:\u003c\/strong\u003e Washable, reusable, backed by K\u0026amp;N’s Million Mile Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Interval:\u003c\/strong\u003e Clean approximately every 15,000 miles under normal driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e No modifications required; works seamlessly with the factory ram-air box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eWant to know why drop-in filters outperform aftermarket cone setups? Read our full guide: \u003ca style=\"color: #007bff; text-decoration: underline; font-weight: bold;\" href=\"https:\/\/benzunitedparts.com\/blogs\/news\/mercedes-intake-guide-why-drop-in-filters-beat-cone-intakes\"\u003eMercedes Intake Guide: Why Drop-In Filters Beat Cone Intakes\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e🔧 Easy Installation\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePull off the front engine cover.\u003c\/li\u003e\n\u003cli\u003eRemove the front section of the intake housing.\u003c\/li\u003e\n\u003cli\u003eRelease the metal latch at the back where the airbox connects to the throttle body.\u003c\/li\u003e\n\u003cli\u003eFlip the housing upside down and remove the Torx screws.\u003c\/li\u003e\n\u003cli\u003eSwap in both new K\u0026amp;N 33-2181 filters (arrows facing airflow).\u003c\/li\u003e\n\u003cli\u003eReassemble and snap the housing + cover back in place.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e ~15 minutes with a Torx driver.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e⚙️ Mercedes M273 Performance Upgrade Path\u003c\/h3\u003e\n\u003cp\u003eThe K\u0026amp;N filter kit is the \u003cstrong\u003efoundation of a complete breathing package\u003c\/strong\u003e for your M273-powered Mercedes. Pair it with the following upgrades for maximum results:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eX-Pipe Exhaust:\u003c\/strong\u003e Improves exhaust scavenging, midrange torque, and high-RPM horsepower while removing restrictive secondary cats (No CEL).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid-Length Headers:\u003c\/strong\u003e Balanced high-flow design boosts horsepower above 4,000 rpm without killing low-end torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU Tune:\u003c\/strong\u003e Optimizes fueling and ignition to unlock the combined intake\/exhaust gains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin: 25px 0; text-align: center;\"\u003e\n\u003ca style=\"display: inline-block; background-color: #000; color: #fff; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 5px; margin: 8px;\" href=\"https:\/\/benzunitedparts.com\/products\/2-25-x-pipe-for-mercedes-na-replacement-for-secondary-cats\"\u003e🔧 Shop Mercedes M273 X-Pipe\u003c\/a\u003e \u003ca style=\"display: inline-block; background-color: #000; color: #fff; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 5px; margin: 8px;\" href=\"https:\/\/benzunitedparts.com\/products\/clk550-e550-cls550-sl550-mid-length-performance-headers-m273-v8-na\"\u003e🔥 Shop Mercedes M273 Mid-Length Headers\u003c\/a\u003e \u003ca style=\"display: inline-block; background-color: #000; color: #fff; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 5px; margin: 8px;\" href=\"https:\/\/benzunitedparts.com\/products\/m273-v8-5-5l-custom-ecu-tuning-e550-clk550-cls550-sl550\"\u003e⚡ Shop Mercedes M273 ECU Tune\u003c\/a\u003e\n\u003c\/div\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e🚀 Why M273 Owners Choose This Kit\u003c\/h3\u003e\n\u003cp\u003eIt’s more than a replacement — it’s the \u003cstrong\u003eentry point into performance mods\u003c\/strong\u003e for the Mercedes M273 engine. Start with airflow, then add exhaust flow and tuning for a complete transformation.\u003c\/p\u003e\n\u003cp style=\"color: red; font-weight: bold; margin-top: 15px; text-align: center;\"\u003e⚠️ Kit includes 2 filters — the complete upgrade for one Mercedes M273 V8 vehicle.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-top: 20px; text-align: center;\"\u003e📦 In stock and ships within 1 business day — backed by K\u0026amp;N’s Million Mile Warranty.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45777406394543,"sku":"BU-M273-INT-KN2","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-33-2181-air-filter-mercedes-m273-v8-01.jpg?v=1785113112"},{"product_id":"amg-gt-cold-air-intake-kit-m178-4-0l-v8-bi-turbo-gt-gtr-gts-upgrade-1","title":"AMG GT Cold Air Intake Kit – M178 4.0L V8 Bi-Turbo GT GTR GTS Upgrade","description":"\u003ch2\u003eAMG GT \/ GTR \/ GTS Cold Air Intake – M178 4.0L V8 Bi-Turbo\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBoost horsepower, improve airflow, and enjoy better fuel efficiency\u003c\/strong\u003e with our high-performance AMG GT Cold Air Intake. Designed for the M178 engine, this intake delivers an immediate upgrade in power, response, and driving excitement.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaximized Airflow:\u003c\/strong\u003e Engineered to improve breathing efficiency, increasing horsepower and torque.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePremium Construction:\u003c\/strong\u003e Built from high-quality materials to withstand high temperatures and harsh conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePrecision Fitment:\u003c\/strong\u003e Perfect fit for AMG GT, GTR, and GTS models—no modifications required.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEnhanced Engine Sound:\u003c\/strong\u003e Louder, deeper turbo and intake note for a more aggressive presence.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eImproved Fuel Efficiency:\u003c\/strong\u003e Optimized airflow promotes better combustion and MPG.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo Modification Required:\u003c\/strong\u003e Direct-fit design retains factory mounting points.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTools Needed:\u003c\/strong\u003e Basic hand tools—easy installation with included instructions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStock Components Retained:\u003c\/strong\u003e Integrates seamlessly with existing engine setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Intake?\u003c\/h3\u003e\n\u003cp\u003eOur AMG GT Cold Air Intake is more than just a performance mod—it’s an upgrade to your entire driving experience. By improving airflow, reducing heat soak, and letting the M178 breathe freely, you unlock extra power while sharpening throttle response. Plus, you’ll love the sharper, more pronounced turbo “whoosh” every time you get on the throttle.\u003c\/p\u003e\n\n\u003ch3\u003eCustom Options\u003c\/h3\u003e\n\u003cp\u003eWant to take it further? \u003cstrong\u003eContact us\u003c\/strong\u003e if you’d like custom Cerakote colors for the intake piping or matching heat shields. We can help tailor the look to your build.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"mailto:benzunitedparts@gmail.com\" style=\"background-color:#000;color:#fff;padding:12px 20px;text-decoration:none;border-radius:6px;display:inline-block;\"\u003eEmail Us for Custom Work\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMercedes-AMG GT (M178)\u003c\/li\u003e\n \u003cli\u003eMercedes-AMG GTR (M178)\u003c\/li\u003e\n \u003cli\u003eMercedes-AMG GTS (M178)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eUpgrade your AMG GT with a high-performance cold air intake that delivers measurable gains in horsepower, torque, and efficiency—while making every drive more exciting.\u003c\/em\u003e\u003c\/p\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45801589211311,"sku":null,"price":1350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/mercedes-m177-glc63-intake-installed-black.jpg?v=1755734858"},{"product_id":"set-of-2-k-n-air-filters-mercedes-m112-v6-c240-c320-e320-clk320","title":"K\u0026N Air Filters for Mercedes M112 V6 C320 E320 CLK320 C240 - Set of 2","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\n \u003cp\u003eThis isn’t just a replacement — it’s a proven performance upgrade for Mercedes-Benz \u003cstrong\u003eM112 V6\u003c\/strong\u003e engines. Each vehicle requires two filters, and this complete kit includes both K\u0026amp;N 33-2181 filters needed for a full replacement. Designed to increase airflow, restore lost horsepower, and sharpen throttle response, they also provide superior filtration and lifetime reusability.\u003c\/p\u003e\n\n \u003ch3 style=\"margin-bottom: 8px;\"\u003e📦 Mercedes M112 Air Filter Compatibility Chart\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003eKit includes 2 filters — complete replacement for one vehicle.\u003c\/strong\u003e\u003c\/p\u003e\n \u003ctable border=\"1\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n \u003cth style=\"padding: 10px;\"\u003eYear\u003c\/th\u003e\n \u003cth style=\"padding: 10px;\"\u003eModel\u003c\/th\u003e\n \u003cth style=\"padding: 10px;\"\u003eEngine\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eC240 (W203)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM112 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2001–2005\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eC320 (W203)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM112 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eE320 (W211 early)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM112 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2005\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCLK320 (W209)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM112 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\n \u003chr style=\"margin: 20px 0;\"\u003e\n\n \u003ch3 style=\"margin-bottom: 8px;\"\u003e💡 Benefits of a K\u0026amp;N 33-2181 Kit for Mercedes M112 V6\u003c\/h3\u003e\n \u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003ePerformance Boost:\u003c\/strong\u003e Up to +5 hp with both filters installed\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThrottle Response:\u003c\/strong\u003e Quicker tip-in and stronger midrange pull\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLifetime Value:\u003c\/strong\u003e Washable, reusable, backed by K\u0026amp;N’s Million Mile Warranty\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaintenance Interval:\u003c\/strong\u003e Clean approximately every 15,000 miles under normal driving\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Fits the factory dual airbox — no modifications required\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp style=\"margin-top: 10px;\"\u003eWant to know why drop-in filters outperform aftermarket cone setups? Read our full guide: \n \u003ca href=\"\/blogs\/performance\/mercedes-intake-guide-why-drop-in-filters-beat-cone-intakes\" style=\"color: #007bff; text-decoration: underline; font-weight: bold;\"\u003eMercedes Intake Guide: Why Drop-In Filters Beat Cone Intakes\u003c\/a\u003e.\u003c\/p\u003e\n\n \u003chr style=\"margin: 20px 0;\"\u003e\n\n \u003ch3 style=\"margin-bottom: 8px;\"\u003e🔧 Easy Installation Guide: Mercedes M112 Dual Airbox\u003c\/h3\u003e\n \u003col\u003e\n \u003cli\u003ePull off the front engine cover.\u003c\/li\u003e\n \u003cli\u003eRemove the front section of the intake housing.\u003c\/li\u003e\n \u003cli\u003eRelease the metal latch at the back where the airbox connects to the throttle body.\u003c\/li\u003e\n \u003cli\u003eFlip the housing upside down and remove the Torx screws.\u003c\/li\u003e\n \u003cli\u003eSwap in both new K\u0026amp;N 33-2181 filters (arrows facing airflow).\u003c\/li\u003e\n \u003cli\u003eReassemble and snap the housing + cover back in place.\u003c\/li\u003e\n \u003c\/ol\u003e\n \u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e ~15 minutes with a Torx driver.\u003c\/p\u003e\n\n \u003chr style=\"margin: 20px 0;\"\u003e\n\n \u003ch3 style=\"margin-bottom: 8px;\"\u003e⚙️ Mercedes M112 Performance Upgrade Path\u003c\/h3\u003e\n \u003cp\u003eThis filter kit is the \u003cstrong\u003efoundation of a breathing package\u003c\/strong\u003e for the M112 V6. Pair it with the following upgrades for maximum results:\u003c\/p\u003e\n \u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eX-Pipe Exhaust:\u003c\/strong\u003e Improves exhaust scavenging, midrange torque, and high-RPM horsepower while removing restrictive secondary cats.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh-Flow Exhaust:\u003c\/strong\u003e Balanced flow adds response without harsh drone.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eECU Tune:\u003c\/strong\u003e Optimizes fueling and ignition to unlock combined intake\/exhaust gains.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003chr style=\"margin: 20px 0;\"\u003e\n\n \u003ch3 style=\"margin-bottom: 8px;\"\u003e🚀 Why Mercedes M112 Owners Choose This Kit\u003c\/h3\u003e\n \u003cp\u003eIt’s more than a replacement — it’s the \u003cstrong\u003eentry point into performance mods\u003c\/strong\u003e for the Mercedes M112 engine. Start with airflow, then add exhaust flow and tuning for a complete transformation.\u003c\/p\u003e\n \u003cp style=\"font-size: 14px; color: #666; margin-top: 20px; text-align: center;\"\u003e📦 In stock and ships within 1 business day — backed by K\u0026amp;N’s Million Mile Warranty.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45845073625263,"sku":null,"price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-33-2181-air-filter-mercedes-m273-v8-01.jpg?v=1785113112"},{"product_id":"k-n-air-filters-for-mercedes-m113-v8-set-of-2","title":"Set of 2 K\u0026N Air Filters 33-2181 – Fits Mercedes M113 5.0 V8 E500 S500 CL500","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\u003cp\u003eThis isn’t just a replacement — it’s a proven performance upgrade for Mercedes-Benz \u003cstrong\u003eM113 5.0L V8\u003c\/strong\u003e engines. Each vehicle requires two filters, and this complete kit includes both K\u0026amp;N 33-2181 filters needed for a full replacement. Designed to increase airflow, restore lost horsepower, and sharpen throttle response, they also provide superior filtration and lifetime reusability.\u003c\/p\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e📦 Mercedes M113 5.0 V8 Air Filter Compatibility Chart\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes 2 filters — complete replacement for one vehicle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eE500 (W211)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM113 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCLS500 (W219)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM113 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eS500 (W220)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM113 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCL500 (C215)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM113 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCLK500 (W209)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM113 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSL500 (R230)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM113 V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e💡 Benefits of a K\u0026amp;N 33-2181 Kit for Mercedes M113 5.0 V8\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Boost:\u003c\/strong\u003e Up to +8–10 hp with both filters installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response:\u003c\/strong\u003e Quicker low-end launch and stronger midrange pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Value:\u003c\/strong\u003e Washable, reusable, backed by K\u0026amp;N’s Million Mile Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Interval:\u003c\/strong\u003e Clean approximately every 15,000 miles under normal driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Fits the factory dual airbox — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eWant to know why drop-in filters outperform aftermarket cone setups? Read our full guide: \u003ca href=\"\/blogs\/performance\/mercedes-intake-guide-why-drop-in-filters-beat-cone-intakes\" style=\"color: #007bff; text-decoration: underline; font-weight: bold;\"\u003eMercedes Intake Guide: Why Drop-In Filters Beat Cone Intakes\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e🔧 Easy Installation Guide: Mercedes M113 Airbox\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePull off the front engine cover.\u003c\/li\u003e\n\u003cli\u003eRemove the front section of the intake housing.\u003c\/li\u003e\n\u003cli\u003eRelease the metal latch at the back where the airbox connects to the throttle body.\u003c\/li\u003e\n\u003cli\u003eFlip the housing upside down and remove the Torx screws.\u003c\/li\u003e\n\u003cli\u003eSwap in both new K\u0026amp;N 33-2181 filters (arrows facing airflow).\u003c\/li\u003e\n\u003cli\u003eReassemble and snap the housing + cover back in place.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e ~15–20 minutes with a Torx driver.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e⚙️ Mercedes M113 5.0 Performance Upgrade Path\u003c\/h3\u003e\n\u003cp\u003eThe K\u0026amp;N filter kit is the \u003cstrong\u003efoundation of a breathing package\u003c\/strong\u003e for your M113-powered Mercedes. Pair it with the following upgrades for maximum results:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eX-Pipe Exhaust:\u003c\/strong\u003e Improves scavenging, raises top-end horsepower, and sharpens exhaust note\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Tube Headers:\u003c\/strong\u003e Unlocks significant high-RPM gains while keeping a strong torque curve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU Tune:\u003c\/strong\u003e Recalibrates fueling\/ignition to take advantage of the intake \u0026amp; exhaust upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e🚀 Why Mercedes M113 Owners Choose This Kit\u003c\/h3\u003e\n\u003cp\u003eIt’s more than maintenance — it’s the \u003cstrong\u003eentry point into performance mods\u003c\/strong\u003e for the Mercedes M113 5.0 V8. Start with airflow, then add exhaust flow and tuning for a complete transformation.\u003c\/p\u003e\n\u003cp style=\"color: red; font-weight: bold; margin-top: 15px; text-align: center;\"\u003e⚠️ Kit includes 2 filters — the complete upgrade for one Mercedes M113 5.0 V8 vehicle.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-top: 20px; text-align: center;\"\u003e📦 In stock and ships within 1 business day — backed by K\u0026amp;N’s Million Mile Warranty.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45845104820399,"sku":null,"price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-33-2181-air-filter-mercedes-m273-v8-01.jpg?v=1785113112"},{"product_id":"set-of-2-k-n-air-filters-33-2181-fits-mercedes-m272-3-5-v8-c350-e350-clk350","title":"2 K\u0026N Air Filters 33-2181 – Fits Mercedes M272 V6 E350 C230 C300 C350","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333;\"\u003e\n\u003cp\u003eThis isn’t just a replacement — it’s a proven performance upgrade for Mercedes-Benz \u003cstrong\u003eM272 V6\u003c\/strong\u003e engines. Each vehicle requires \u003cstrong\u003etwo filters\u003c\/strong\u003e, and this complete kit includes both K\u0026amp;N \u003cstrong\u003e33-2181\u003c\/strong\u003e filters needed for a full replacement. Designed to increase airflow, restore lost horsepower, and sharpen throttle response, they also provide superior filtration and lifetime reusability.\u003c\/p\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e📦 Mercedes M272 Air Filter Compatibility Chart\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eKit includes 2 filters — complete replacement for one vehicle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px;\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2006–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eE350\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM272 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2008–2012\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eC300\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM272 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2007–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eC350\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM272 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2006–2009\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eCLK350 (W209)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM272 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2005–2011\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eSLK350 (R171)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM272 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e2010–2012\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eGLK350 (X204)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eM272 V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e💡 Benefits of the K\u0026amp;N 33-2181 Air Filter Kit for Mercedes M272 V6\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Boost:\u003c\/strong\u003e Up to \u003cstrong\u003e+7 hp\u003c\/strong\u003e with both filters installed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Response:\u003c\/strong\u003e Quicker acceleration and stronger midrange pull\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Value:\u003c\/strong\u003e Washable, reusable, backed by K\u0026amp;N’s Million Mile Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Interval:\u003c\/strong\u003e Clean approximately every \u003cstrong\u003e15,000 miles\u003c\/strong\u003e under normal driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Fits the factory dual airbox — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eWant to know why drop-in filters outperform aftermarket cone setups? Read our full guide: \u003ca href=\"\/blogs\/performance\/mercedes-intake-guide-why-drop-in-filters-beat-cone-intakes\" style=\"color: #007bff; text-decoration: underline; font-weight: bold;\"\u003eMercedes Intake Guide: Why Drop-In Filters Beat Cone Intakes\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e🔧 Easy Installation Guide: Mercedes M272 Airbox\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePull off the front engine cover.\u003c\/li\u003e\n\u003cli\u003eRemove the front section of the intake housing.\u003c\/li\u003e\n\u003cli\u003eRelease the metal latch at the back where the airbox connects to the throttle body.\u003c\/li\u003e\n\u003cli\u003eFlip the housing upside down and remove the Torx screws.\u003c\/li\u003e\n\u003cli\u003eSwap in both new K\u0026amp;N 33-2181 filters (arrows facing airflow).\u003c\/li\u003e\n\u003cli\u003eReassemble and snap the housing + cover back in place.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e ~15–20 minutes with a Torx driver.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e⚙️ Mercedes M272 Performance Upgrade Path\u003c\/h3\u003e\n\u003cp\u003eThis filter kit is the \u003cstrong\u003efoundation of a breathing package\u003c\/strong\u003e for the M272 V6. For noticeable gains in response and tone, pair it with:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; margin-bottom: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eX-Pipe Section:\u003c\/strong\u003e Improves scavenging and mid-to-high RPM power, removes restrictive secondary cats (No CEL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU Tune:\u003c\/strong\u003e Optimizes fueling\/ignition to take full advantage of intake + exhaust flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"margin: 25px 0; text-align: center;\"\u003e\n\u003ca href=\"https:\/\/benzunitedparts.com\/products\/2-25-x-pipe-for-mercedes-na-replacement-for-secondary-cats\" style=\"display: inline-block; background-color: #000; color: #fff; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 5px; margin: 8px;\"\u003e🔧 Shop Mercedes M272 X-Pipe\u003c\/a\u003e \u003ca href=\"\/collections\/m272-performance-parts\" style=\"display: inline-block; background-color: #000; color: #fff; padding: 12px 25px; text-decoration: none; font-weight: bold; border-radius: 5px; margin: 8px;\"\u003e⚡ Explore M272 Performance Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003chr style=\"margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-bottom: 8px;\"\u003e🚀 Why Mercedes M272 Owners Choose This K\u0026amp;N Kit\u003c\/h3\u003e\n\u003cp\u003eIt’s more than maintenance — it’s the \u003cstrong\u003eentry point into performance mods\u003c\/strong\u003e for the Mercedes M272 V6. Start with airflow, then add exhaust flow and tuning for a balanced, reliable gain.\u003c\/p\u003e\n\u003cp style=\"color: red; font-weight: bold; margin-top: 15px; text-align: center;\"\u003e⚠️ Kit includes 2 filters — complete upgrade for one Mercedes M272 V6 vehicle.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-top: 20px; text-align: center;\"\u003e📦 In stock and ships within 1 business day — backed by K\u0026amp;N’s Million Mile Warranty.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45845120385199,"sku":null,"price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-33-2181-air-filter-mercedes-m273-v8-01.jpg?v=1785113112"},{"product_id":"m133-amg-air-box-extension-performance-upgrade-with-cerakote-finish","title":"M133 Performance Air Box Extension for Mercedes CLA45 AMG \/ GLA45","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 850px; margin: auto; padding: 20px; border: 1px solid #ddd; background-color: #fafafa;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6;\"\u003eElevate your \u003cstrong\u003eMercedes-AMG M133 engine\u003c\/strong\u003e performance with the \u003cstrong\u003eM133 Air Box Extension\u003c\/strong\u003e. Engineered for optimal airflow and seamless integration with your Cold Air Intake, this upgrade boosts efficiency, horsepower, and torque — all while adding a premium Cerakote finish for enhanced durability and aesthetics.\u003c\/p\u003e\n\u003ch2 style=\"color: #003366;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Fitment:\u003c\/strong\u003e Custom-designed for \u003cstrong\u003eM133 AMG\u003c\/strong\u003e engines, ensuring easy installation and precise alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Boost:\u003c\/strong\u003e Improves airflow for enhanced throttle response, horsepower, and engine efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Cerakote Finish:\u003c\/strong\u003e Available in a range of Cerakote coating colors for superior heat resistance and style.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Pairs perfectly with your Cold Air Intake for optimized air delivery and smooth operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-strength aluminum for long-term reliability under extreme conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #003366;\"\u003eFitments\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6;\"\u003e\n\u003cli\u003eMercedes-Benz CLA45 AMG\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLA45 AMG\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #003366;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Cerakote (multiple color options)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Mercedes-Benz M133 AMG Engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #eef3f8; border-left: 4px solid #003366; padding: 16px; margin-top: 20px;\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Combine with the \u003cstrong\u003eBenzUnited Cold Air Intake\u003c\/strong\u003e for the ultimate performance and efficiency upgrade.\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-top: 25px;\"\u003e\u003ca style=\"background-color: #003366; color: white; padding: 12px 22px; border-radius: 6px; text-decoration: none; font-weight: bold;\" href=\"https:\/\/benzunitedparts.com\/collections\/m133-performance\"\u003eShop M133 AMG Performance Upgrades\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45988879138991,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/image_40.jpg?v=1783925050"},{"product_id":"63-amg-aluminum-intake-tubes-m156-high-flow-performance-upgrad","title":"63 AMG Aluminum Intake Tubes (M156) – High-Flow Performance Upgrade","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 850px; margin: auto; padding: 20px; background-color: #fafafa; border: 1px solid #ddd; color: #333;\"\u003e\n\u003ch2 style=\"color: #003366; text-align: center;\"\u003e63 AMG Aluminum Intake Tubes for M156 – Performance Airflow Upgrade\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7;\"\u003eUnlock smoother airflow and sharper throttle response on your \u003cstrong\u003eMercedes-Benz AMG M156 6.2L V8\u003c\/strong\u003e with our lightweight, high-flow \u003cstrong\u003eAluminum Intake Tubes\u003c\/strong\u003e. Engineered to reduce restriction and turbulence compared to the factory piping, these tubes improve intake efficiency, midrange punch, and overall engine responsiveness—all while maintaining a clean OEM+ appearance in the engine bay.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #eef3f8; border-left: 4px solid #003366; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eProven Improvement:\u003c\/strong\u003e Faster airflow, reduced pressure drop, and quicker throttle reaction—especially noticeable on tuned M156 setups. A simple, effective bolt-on upgrade for any AMG 6.3L driver.\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 20px;\"\u003e⚙️ Key Features\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow aluminum tubing:\u003c\/strong\u003e Smooth, rigid runners designed to reduce turbulence and maintain consistent airflow at all RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite adapters:\u003c\/strong\u003e Precision 3D-printed carbon-nylon fittings ensure proper M156 alignment and reliable sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced silicone couplers:\u003c\/strong\u003e Durable 2\" heat-resistant couplers maintain a secure, leak-free connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-friendly design:\u003c\/strong\u003e Retains engine cover and integrates cleanly into the factory intake layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple bolt-on installation:\u003c\/strong\u003e No cutting or fabrication required; installs with basic hand tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports tuned engines:\u003c\/strong\u003e Ideal for AMG owners running ECU tunes, long-tube headers, or upgraded intake systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Mid-page CTA for tubes --\u003e\n\u003cdiv style=\"text-align: center; margin-top: 18px; margin-bottom: 24px;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/products\/intake-filter-spacer-kit-m156\" style=\"background-color: #000; color: #fff; padding: 10px 22px; border-radius: 6px; text-decoration: none; font-size: 15px; font-weight: bold; display: inline-block;\"\u003e 🔧 M156 Intake Spacer Kit\u003c\/a\u003e\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 20px;\"\u003e📦 Vehicle Compatibility (M156 6.2L V8)\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePlatform\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW204\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFull direct fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW211 \/ Early W212 M156\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUses included adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCLS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eAdapter pieces not required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCLK 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW209\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIncludes adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCLK 63 AMG Black Series\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC209\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDirect fit, confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCL 63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC216 (M156)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIncludes adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 25px;\"\u003e💪 Performance \u0026amp; Design Advantages\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003eImproves volumetric efficiency and reduces intake tract restriction.\u003c\/li\u003e\n\u003cli\u003eProvides smoother airflow to support tuning and higher-flow mods.\u003c\/li\u003e\n\u003cli\u003eReduces heat soak compared to aging OEM plastic tubing.\u003c\/li\u003e\n\u003cli\u003ePairs perfectly with our \u003ca href=\"https:\/\/benzunitedparts.com\/products\/intake-filter-spacer-kit-m156\" style=\"color: #004aad; text-decoration: underline;\"\u003eM156 Intake Filter Spacer Kit\u003c\/a\u003e for maximum intake efficiency.\u003c\/li\u003e\n\u003cli\u003eWorks great alongside \u003ca href=\"https:\/\/benzunitedparts.com\/products\/63-amg-long-tube-headers-m156\" style=\"color: #004aad; text-decoration: underline;\"\u003eM156 Long-Tube Headers\u003c\/a\u003e and \u003ca href=\"https:\/\/benzunitedparts.com\/products\/m156-ecu-tune-amp-reflash-unlock-the-6-2l-amg-v8\" style=\"color: #004aad; text-decoration: underline;\"\u003eCustom ECU Tunes\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #eef3f8; border-left: 4px solid #004aad; padding: 16px; margin-top: 20px;\"\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e Ships within 4–5 business days. Kit includes aluminum tubes, adapters, couplers, and clamps for a complete install.\u003c\/div\u003e\n\u003ch3 style=\"color: #003366; font-size: 18px; margin-top: 25px;\"\u003e💎 Why Choose BenzUnited Performance?\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.7; margin-left: 20px;\"\u003e\n\u003cli\u003eEngineered and assembled in the USA\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the M156 AMG intake layout\u003c\/li\u003e\n\u003cli\u003eFast global shipping with full insurance\u003c\/li\u003e\n\u003cli\u003eReal-world tested on multiple C\/E\/CLS\/CLK 63 AMG builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Final dual CTA block --\u003e\n\u003cdiv style=\"text-align: center; margin-top: 30px;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/collections\/m156-performance-parts-c63-e63-cls63-sl63-amg-upgrades\" style=\"background-color: #444; color: #fff; padding: 12px 25px; border-radius: 6px; text-decoration: none; font-size: 16px; font-weight: bold; margin: 5px; display: inline-block;\"\u003e 🛠️ M156 Performance Parts\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":45993305309359,"sku":null,"price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m156-63amg-aluminum-intake-tubes-performance-upgrade.png?v=1761035149"},{"product_id":"bmc-panel-air-filter-set-w205-c63-amg-m177-high-flow-drop-in","title":"BMC High-Flow Drop-In Air Filters – Mercedes-AMG W205 C63 \/ C63 S (M177 4.0L Biturbo)","description":"\u003c!-- BMC Panel Air Filter Set – W205 C63 AMG (M177) --\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; line-height: 1.6; background: #f9f9f9; padding: 18px;\"\u003e\n\u003c!-- TOP CTA – Intake Spacer Upgrade --\u003e\n\u003cdiv style=\"background: #111; border-radius: 12px; padding: 18px; margin-bottom: 18px; text-align: center; border: 1px solid #2a2a2a;\"\u003e\n\u003cp style=\"margin: 0 0 8px; font-size: 15px; font-weight: bold; color: #ffcc00;\"\u003eWant More Than Filters?\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 14px; color: #e5e7eb; max-width: 560px; margin-left: auto; margin-right: auto;\"\u003eOur \u003cstrong\u003eOEM+ Cold Air Intake Spacer Upgrade Kit\u003c\/strong\u003e includes precision intake spacers and this BMC filter set to increase plenum volume and smooth airflow into the turbos — while retaining the factory airbox and heat shielding.\u003c\/p\u003e\n\u003ca href=\"\/products\/c63-m177-oem-plus-cold-air-intake-spacer-upgrade-kit\" style=\"display: inline-block; background: #ffcc00; color: #000; padding: 12px 26px; border-radius: 8px; font-weight: bold; text-decoration: none; font-size: 15px;\"\u003e View OEM+ Intake Spacer Upgrade Kit \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Intro --\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 15px; color: #444; text-align: center;\"\u003eHigh-flow, drop-in \u003cstrong\u003eBMC panel air filter set\u003c\/strong\u003e engineered for the \u003cstrong\u003eMercedes-AMG W205 C63 \/ C63 S (M177 4.0L Biturbo)\u003c\/strong\u003e. Improves intake airflow and throttle response while maintaining excellent filtration — no tuning required.\u003c\/p\u003e\n\u003c!-- Product Card --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #ececec; border-radius: 12px; padding: 18px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; font-weight: 800;\"\u003eWhy Upgrade to BMC\u003c\/h2\u003e\n\u003cul style=\"margin: 10px 0 14px 18px; font-size: 15px; color: #2a2a2a;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e High-flow cotton gauze reduces intake restriction for sharper throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Fitment:\u003c\/strong\u003e Direct drop-in replacement for factory panel filters — zero modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Layer Cotton Media:\u003c\/strong\u003e Low-viscosity oil maximizes air permeability while trapping contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Construction:\u003c\/strong\u003e Epoxy-coated alloy mesh resists fuel fumes, heat cycles, and oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Clean and re-oil for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility --\u003e\n\u003ch3 style=\"margin: 14px 0 6px; font-size: 18px; font-weight: 800; text-align: center;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 14px; color: #444; text-align: center;\"\u003e\u003cstrong\u003eMercedes-AMG C63 \/ C63 S (W205) – M177 4.0L Biturbo\u003c\/strong\u003e\u003cbr\u003eSedan, Coupe \u0026amp; Cabriolet models\u003c\/p\u003e\n\u003c!-- Includes \/ Install --\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap; margin-top: 6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 16px; font-weight: 800;\"\u003eIncludes\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003e2 × BMC panel air filters (left \u0026amp; right)\u003c\/li\u003e\n\u003cli\u003ePre-oiled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff8f6; border: 1px solid #ffe1db; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 16px; font-weight: 800;\"\u003eInstall \u0026amp; Maintenance\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003eDirect factory airbox replacement\u003c\/li\u003e\n\u003cli\u003eTypical install time: ~5 minutes\u003c\/li\u003e\n\u003cli\u003eService with BMC cleaning kit as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 16px 0 0; font-size: 14px; color: #333; text-align: center;\"\u003eA clean, intelligent intake upgrade for the M177 platform — improved airflow, stronger response, and zero compromise to OEM refinement.\u003c\/p\u003e\n\u003cp style=\"margin: 12px 0 0; font-size: 13px; color: #666; text-align: center;\"\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Confirm W205 C63 \/ C63 S with M177 engine before ordering. If unsure, send your VIN and we’ll verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46193177854127,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/bmc-panel-air-filter-set-w205-c63-amg-m177.jpg?v=1762242832"},{"product_id":"bmc-panel-air-filter-set-amg-gt-gts-gtr-m178-high-flow","title":"BMC Panel Air Filter Set – AMG GT\/GTS\/GTR (M178) High-Flow","description":"\u003c!-- BMC Panel Air Filter Set – Mercedes-AMG GT \/ GTS \/ GTR (M178) --\u003e\n\u003cdiv style=\"font-family: Arial,sans-serif; color: #1a1a1a; line-height: 1.6; background: #f9f9f9; padding: 18px;\"\u003e\n\u003c!-- Short intro under product H1 --\u003e\n\u003cp style=\"margin: 0 0 12px; font-size: 15px; color: #444; text-align: center;\"\u003eHigh-flow, drop-in \u003cstrong\u003eBMC panel air filter set\u003c\/strong\u003e engineered for the \u003cstrong\u003eMercedes-AMG GT \/ GTS \/ GTR (M178)\u003c\/strong\u003e. Improves intake airflow and throttle response while maintaining excellent filtration—no tuning required.\u003c\/p\u003e\n\u003c!-- Why BMC --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #ececec; border-radius: 12px; padding: 16px;\"\u003e\n\u003ch2 style=\"margin: 0 0 8px; font-size: 20px; font-weight: 800;\"\u003eWhy Choose BMC for Your M178\u003c\/h2\u003e\n\u003cul style=\"margin: 10px 0 12px 18px; font-size: 15px; color: #2a2a2a;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Airflow:\u003c\/strong\u003e Multi-layer cotton gauze reduces restriction for quicker response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Fitment:\u003c\/strong\u003e Direct drop-in replacement for factory panel filters—no modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Alloy mesh with epoxy coating resists fuel fumes and oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Service with BMC cleaning kit for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility --\u003e\n\u003ch3 style=\"margin: 8px 0 6px; font-size: 18px; font-weight: 800; text-align: center;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 8px; font-size: 14px; color: #444; text-align: center;\"\u003e\u003cstrong\u003eMercedes-AMG GT \/ GTS \/ GTR (2014+, chassis W190)\u003c\/strong\u003e\u003cbr\u003eEngine: \u003cstrong\u003eM178 4.0L Biturbo V8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- What's included \/ install --\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap; margin-top: 6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 12px;\"\u003e\n\u003ch4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: 800;\"\u003eIncludes\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003e2 × BMC panel air filters (left \u0026amp; right)\u003c\/li\u003e\n\u003cli\u003ePre-oiled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff8f6; border: 1px solid #ffe1db; border-radius: 10px; padding: 12px;\"\u003e\n\u003ch4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: 800;\"\u003eInstall \u0026amp; Care\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003eDirect fit — typical install ~10–20 minutes\u003c\/li\u003e\n\u003cli\u003eRe-service with BMC cleaning kit as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 12px 0 0; font-size: 13px; color: #666;\"\u003eNote: Confirm fitment by chassis (\u003cstrong\u003eW190\u003c\/strong\u003e) and engine code (\u003cstrong\u003eM178\u003c\/strong\u003e). Designed for street and track use where permitted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Subtle SEO helper line --\u003e\n\u003cp style=\"margin: 12px 0 0; font-size: 13px; color: #666; text-align: center;\"\u003eAlso known as: \u003cem\u003eBMC GT air filters, AMG GT panel filters, M178 high-flow intake filters\u003c\/em\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46193286906031,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/bmc-panel-air-filter-set-amg-gt-gts-gtr-m178-r190.jpg?v=1762244618"},{"product_id":"afe-magnum-flow-pro-dry-s-air-filter-2014-2019-cla250-gla250","title":"aFe Magnum FLOW Pro DRY S Air Filter – 2014-2019 CLA250 GLA250","description":"\u003c!-- aFe Magnum FLOW Pro DRY S – OE Replacement Air Filter (CLA 250 \/ GLA 250) --\u003e\n\u003cdiv style=\"font-family: Arial,sans-serif; color: #1a1a1a; line-height: 1.6; background: #f9f9f9; padding: 18px;\"\u003e\n\u003c!-- Short intro under product H1 --\u003e\n\u003cp style=\"margin: 0 0 12px; font-size: 15px; color: #444; text-align: center;\"\u003eUpgrade to \u003cstrong\u003eaFe Magnum FLOW Pro DRY S\u003c\/strong\u003e oil-free filters for the \u003cstrong\u003eMercedes-Benz CLA 250 (2014–2019)\u003c\/strong\u003e and \u003cstrong\u003eGLA 250 (2015–2019)\u003c\/strong\u003e. Washable, reusable, and engineered for high flow with OE fitment.\u003c\/p\u003e\n\u003c!-- Benefits \/ Why aFe --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #ececec; border-radius: 12px; padding: 16px;\"\u003e\n\u003ch2 style=\"margin: 0 0 8px; font-size: 20px; font-weight: 800;\"\u003eWhy Pro DRY S\u003c\/h2\u003e\n\u003cul style=\"margin: 10px 0 12px 18px; font-size: 15px; color: #2a2a2a;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil-Free Convenience:\u003c\/strong\u003e 3-layer synthetic media cleans easily—no oiling required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Flow Capacity:\u003c\/strong\u003e Up to \u003cstrong\u003e46% more airflow\u003c\/strong\u003e (approx. 549 CFM @ 1.50\" H\u003csub\u003e2\u003c\/sub\u003eO).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e 100% polyurethane frame with full urethane housing for OE-style fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Multiple service cycles for long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient Filtration:\u003c\/strong\u003e Rounded open pleats increase surface area and dust holding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Bump Seal:\u003c\/strong\u003e Conforms to uneven airbox surfaces—no extra gaskets needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility --\u003e\n\u003ch3 style=\"margin: 8px 0 6px; font-size: 18px; font-weight: 800; text-align: center;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 8px; font-size: 14px; color: #444; text-align: center;\"\u003e\u003cstrong\u003e2014–2019 CLA 250 (C117\/X117)\u003c\/strong\u003e • \u003cstrong\u003e2015–2019 GLA 250 (X156)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- What's included \/ install --\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap; margin-top: 6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 12px;\"\u003e\n\u003ch4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: 800;\"\u003eIncludes\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003e2 × aFe Magnum FLOW Pro DRY S filters\u003c\/li\u003e\n\u003cli\u003eDirect OE-replacement, pre-assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff8f6; border: 1px solid #ffe1db; border-radius: 10px; padding: 12px;\"\u003e\n\u003ch4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: 800;\"\u003eInstall \u0026amp; Care\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003eDrop-in install—typical time ~10–20 minutes\u003c\/li\u003e\n\u003cli\u003eClean with aFe service kit; no oil required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 12px 0 0; font-size: 13px; color: #666;\"\u003eNote: Verify fitment by model year and engine. Designed as an OE-replacement intake filter upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Subtle SEO helper line --\u003e\n\u003cp style=\"margin: 12px 0 0; font-size: 13px; color: #666; text-align: center;\"\u003eAlso known as: \u003cem\u003eaFe Pro DRY S CLA 250 filters, GLA 250 intake filters, OE replacement high-flow filters\u003c\/em\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46193311219887,"sku":null,"price":62.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-magnum-flow-pro-dry-s-air-filter-cla250-gla250-2014-2019.jpg?v=1762246096"},{"product_id":"afe-magnum-flow-air-filters-for-m157-amg-e63-cls63-performance","title":"aFe Magnum FLOW Air Filters for M157 AMG | E63 \/ CLS63 Performance","description":"\u003c!-- aFe Magnum FLOW Air Filters – M157 AMG (Shopify Description) --\u003e\n\u003cdiv style=\"font-family: Arial,sans-serif; color: #1a1a1a; line-height: 1.65; background: #fafafa; padding: 18px;\"\u003e\n\u003c!-- Short intro (under Shopify H1) --\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 15px; color: #444; text-align: center;\"\u003eUpgrade your \u003cstrong\u003eM157 AMG\u003c\/strong\u003e with \u003cstrong\u003eaFe Magnum FLOW OE-replacement air filters\u003c\/strong\u003e. These high-flow, washable panel filters increase intake airflow while maintaining excellent filtration and a perfect OEM-style seal.\u003c\/p\u003e\n\u003c!-- Benefits --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #ececec; border-radius: 12px; padding: 16px;\"\u003e\n\u003ch2 style=\"margin: 0 0 8px; font-size: 20px; font-weight: 800;\"\u003eWhy Choose aFe for Your M157\u003c\/h2\u003e\n\u003cul style=\"margin: 10px 0 12px 18px; font-size: 15px; color: #2a2a2a;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e High-flow media reduces restriction for quicker response and stronger mid-range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Filtration:\u003c\/strong\u003e Multi-layer, progressively finer \u003cem\u003eoiled cotton gauze\u003c\/em\u003e traps contaminants without choking flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect OEM Fit:\u003c\/strong\u003e Integrated urethane bump seal ensures a tight, leak-free seal in the factory airbox.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt to Last:\u003c\/strong\u003e 100% polyurethane frame resists heat, fuel vapors, and engine-bay vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Clean, oil, and reinstall—no need for disposable filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility Table --\u003e\n\u003ch3 style=\"margin: 8px 0 10px; font-size: 18px; font-weight: 800; text-align: center;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 12px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eEngine\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMercedes-AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE63 \/ E63 S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eM157 5.5L Biturbo V8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMercedes-AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS63 \/ CLS63 S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eM157 5.5L Biturbo V8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2012–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMercedes-AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS63 (select models)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eM157 5.5L Biturbo V8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2011–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- What's included \/ install --\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap; margin-top: 6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 12px;\"\u003e\n\u003ch4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: 800;\"\u003eWhat’s Included\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003e2 × aFe Magnum FLOW panel air filters (left \u0026amp; right)\u003c\/li\u003e\n\u003cli\u003ePre-oiled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff8f6; border: 1px solid #ffe1db; border-radius: 10px; padding: 12px;\"\u003e\n\u003ch4 style=\"margin: 0 0 6px; font-size: 16px; font-weight: 800;\"\u003eInstall \u0026amp; Care\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003eDirect drop-in—typical install: 10–20 minutes\u003c\/li\u003e\n\u003cli\u003eService with aFe cleaning \u0026amp; oil kit as needed\u003c\/li\u003e\n\u003cli\u003eNo tuning required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Warranty --\u003e\n\u003cp style=\"margin: 12px 0 0; font-size: 13px; color: #666;\"\u003e\u003cstrong\u003eSold as a pair.\u003c\/strong\u003e Covered by aFe's limited lifetime warranty against manufacturer defects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46193319444655,"sku":null,"price":182.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/30-10223a1600_d7eb10d6-effd-4b2b-8ba3-b947ec30ee92.webp?v=1782476009"},{"product_id":"afe-magnum-flow-air-filter-for-m113k-10-whp-performance-upgrade","title":"M113K aFe Magnum FLOW Performance Air Filter Set l E55 AMG CLS55 S55 CL55 G55","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; line-height: 1.6;\"\u003e\n\u003cp\u003eGet \u003cstrong\u003enoticeable performance gains\u003c\/strong\u003e with this \u003cstrong\u003eaFe Magnum FLOW 2-Pack Air Filter\u003c\/strong\u003e for the Mercedes M113K supercharged AMG engines. Each high-flow replacement filter delivers a dyno-proven \u003cstrong\u003e+10 WHP\u003c\/strong\u003e increase and is one of the best first upgrades for the E55, CLS55, and SL55 AMG.\u003c\/p\u003e\n\n\u003cp\u003eDesigned as a direct drop-in replacement for the factory filters, the aFe Magnum FLOW improves airflow, sharpens throttle response, and supports higher boost levels — especially when combined with \u003cstrong\u003eintake spacers, pulleys\u003c\/strong\u003e, or tuning.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin: 18px 0 10px;\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 14px 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Power Gain:\u003c\/strong\u003e Dyno-tested +10 WHP increase on the M113K engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Airflow:\u003c\/strong\u003e Outflows restrictive stock paper filters for better horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e 100% polyurethane frame for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Layer Cotton Gauze Media:\u003c\/strong\u003e Progressive mesh design delivers maximum airflow while capturing fine particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Built for multiple cleaning cycles—no frequent replacements needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Free Fitment:\u003c\/strong\u003e Integrated urethane bump seal ensures a perfect seal in the factory airbox.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px; margin: 18px 0 10px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 8px; font-weight: bold;\"\u003eEngine\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 8px;\"\u003eM113K Supercharged V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 8px; font-weight: bold;\"\u003eModels\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 8px;\"\u003e2003–2006 E55 AMG (W211)\u003cbr\u003e2003–2008 CLS55 AMG\u003cbr\u003e2002–2008 SL55 AMG (R230)\u003cbr\u003e2003–2007 S55 AMG (W220)\u003cbr\u003e2005–2007 CL55 AMG (W215)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 8px; font-weight: bold;\"\u003eQuantity Required\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e8e8e8; padding: 8px;\"\u003eTwo filters per vehicle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"margin: 14px 0; font-size: 14px; color: #555;\"\u003e\n\u003cem\u003eNote:\u003c\/em\u003e This listing is for a \u003cstrong\u003e2-Pack\u003c\/strong\u003e — the exact quantity needed for one complete replacement on M113K-powered vehicles.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46193326751919,"sku":null,"price":186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/i7sdN.jpg?v=1776334810"},{"product_id":"amg-m278-4-7l-biturbo-intake-spacer-kit-e550-cls550-s550-cl550-sl550","title":"Mercedes-Benz M278 Intake Filter Spacer Kit – 4.7L V8 BiTurbo E550, CLS550, S550, SL550","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 900px; margin: 0 auto; line-height: 1.65; color: #222; font-size: 16px;\"\u003e\n\u003c!-- Lead --\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock the airflow your 4.7L BiTurbo should have had from the factory.\u003c\/strong\u003e This CNC-machined \u003cstrong\u003eIntake Filter Spacer Kit\u003c\/strong\u003e for the \u003cstrong\u003eM278 (4.7L V8 BiTurbo)\u003c\/strong\u003e eliminates a known choke point inside the OEM airbox, improving airflow efficiency, sharpening throttle response, and giving the M278 a noticeably freer, stronger midrange — all while keeping a stock-clean engine bay.\u003c\/p\u003e\n\u003c!-- Key Features --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e🔥 Key Features for M278 Twin-Turbo V8\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces the factory choke point:\u003c\/strong\u003e Lifts the filter into the optimal flow path, increasing effective inlet area and smoothing turbulence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with OEM \u0026amp; high-flow filters:\u003c\/strong\u003e Fully compatible with Mercedes paper filters and all performance filter upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM engine cover compatible:\u003c\/strong\u003e Maintains a completely stock appearance — ideal for sleeper builds and inspection-safe mods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined aluminum:\u003c\/strong\u003e Heat-stable, corrosion-resistant, and precision-fit for every M278 airbox.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Cerakote finish:\u003c\/strong\u003e Available in stealth black or custom colors with engraving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Performance Benefits --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e📈 Real-World Benefits on M278 Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuicker turbo spool:\u003c\/strong\u003e Lower restriction means the turbos ramp up sooner and with less effort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother, stronger midrange:\u003c\/strong\u003e Exactly where the M278 spends most of its time — daily driving, freeway pulls, and overtakes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore headroom when tuned:\u003c\/strong\u003e Helps prevent airflow bottlenecks that show up on tuned 4.7L BiTurbo setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect stealth mod:\u003c\/strong\u003e Hidden inside the airbox — zero visible changes under the hood.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo tune required — fully compatible with stock ECU mapping.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca style=\"background: #0b6c3e; color: #fff; padding: 12px 28px; border-radius: 8px; font-weight: bold; text-decoration: none; font-size: 16px; display: inline-block;\" href=\"https:\/\/benzunitedparts.com\/products\/custom-ecu-tuning-for-m278-4-7l-v8-biturbo-e550-cls550-s550-cl550-ml550\"\u003e⚡ ECU Tuning — Optimized for Mods\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- CTA: Turbo Blankets (HOT SPOT PLACEMENT) --\u003e\u003c!-- Why It Works --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e🔬 Why the Spacer Works\u003c\/h3\u003e\n\u003cp\u003eThe factory M278 airbox has a restriction where the filter seals against the upper lid. At higher airflow levels, this lip becomes a bottleneck, increasing turbulence and reducing effective inlet area. Raising the filter slightly fixes this — improving compressor efficiency, airflow stability, and response under load.\u003c\/p\u003e\n\u003c!-- Compatibility Table --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e✔️ Compatibility – M278 4.7L BiTurbo V8\u003c\/h3\u003e\n\u003cp\u003eFits all Mercedes-Benz models equipped with the \u003cstrong\u003eM278 4.7L BiTurbo V8\u003c\/strong\u003e engine:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; margin: 14px 0; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTrim\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE-Class (W212)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2011–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS-Class (W218)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2012–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS-Class (W221\/W222)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2011–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSL-Class (R231)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSL 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2013–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCL-Class (C216)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCL 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2011–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGL-Class (X166)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGL 450 \/ GL 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2013–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGLS-Class (X166)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGLS 450 \/ GLS 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2017–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eML-Class (W166)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eML 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGLE-Class (W166)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGLE 450 \/ GLE 550\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2016–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; color: #555;\"\u003eNote: Only fits \u003cstrong\u003eM278 4.7L V8 BiTurbo\u003c\/strong\u003e. Does not fit the M276 3.0L V6 found in some 450 models.\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: rgb(85, 85, 85); text-align: center;\"\u003e\u003ca style=\"background: #0b6c3e; color: #fff; padding: 12px 28px; border-radius: 8px; font-weight: bold; text-decoration: none; font-size: 16px; display: inline-block;\" href=\"https:\/\/benzunitedparts.com\/products\/m278-turbo-blankets-heat-shield-upgrade-for-e550-cls550-s550\"\u003e ⚡ Turbo Blankets – Heat Shield Upgrade\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- CTA: ECU Tune (PLACED WHERE CUSTOMERS CHECK FITMENT → HIGH BUY INTENT) --\u003e\u003c!-- Install --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e🧰 Installation \u0026amp; Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on:\u003c\/strong\u003e Installs at the airbox\/filter interface with no cutting or modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-style sealing:\u003c\/strong\u003e Maintains proper gasket compression around the filter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-friendly:\u003c\/strong\u003e Basic tools, 10–15 minutes per side.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Included --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(2) CNC-machined aluminum intake spacers (left + right)\u003c\/li\u003e\n\u003cli\u003eDigital installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Why Trust BenzUnited --\u003e\n\u003ch3 style=\"margin-top: 26px;\"\u003e🏁 Why Trust BenzUnited Performance Parts?\u003c\/h3\u003e\n\u003cp\u003eWe’ve spent over \u003cstrong\u003e12 years\u003c\/strong\u003e testing and tuning various Mercedes-Benz platforms. Our development process is based on real driving, data logging, and long-term ownership.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform expertise:\u003c\/strong\u003e We build upgrades specifically for Mercedes V8 turbo engines — not universal parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo hype, no guesswork:\u003c\/strong\u003e If a mod doesn’t show improvement in throttle response, airflow stability, or real acceleration — we don’t sell it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ philosophy:\u003c\/strong\u003e Stealthy, reversible, reliability-focused upgrades that work in the real world.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Professional Footer --\u003e\n\u003cdiv style=\"margin-top: 40px; background: #000; color: #fff; padding: 22px; text-align: center; font-size: 14px; border-radius: 6px;\"\u003eOur M278 upgrades are designed, tested, and refined by people who live and breathe these cars — ensuring performance you can feel, and reliability you can trust.\u003c\/div\u003e\n\u003c!-- SEO Tag Injection (hidden) --\u003e \u003cspan style=\"display: none;\"\u003e M278 intake spacer, M278 performance upgrade, Mercedes 4.7 biturbo airflow mod, E550 intake spacer, CLS550 intake mod, S550 airflow upgrade, GL550 performance, GLS550 intake upgrade, ML550 airflow mod, GLE550 intake upgrade, turbo blanket M278, M278 tuning, BenzUnited M278 upgrades \u003c\/span\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46284250808495,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m157-intake-airbox-filter-spacer-top-view.png?v=1770786858"},{"product_id":"wavetrac-limited-slip-differential-for-mercedes-amg-m156-e63-sl63-cls63","title":"Wavetrac Limited Slip Differential for Mercedes-AMG M156 RWD Models","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; background-color: #f9f9f9; padding: 25px; border: 1px solid #ddd; max-width: 860px; margin: auto; border-radius: 10px; line-height: 1.7;\"\u003e\n\u003c!-- Top summary block --\u003e\n\u003cp style=\"font-size: 14px; margin-top: 0;\"\u003e\u003cstrong\u003eWavetrac Limited Slip Differential for rear-wheel-drive Mercedes-AMG M156 models\u003c\/strong\u003e, including C63, E63, SL63, and CLS63 AMG. Improves traction, acceleration, and cornering stability with a maintenance-free design and direct OEM fitment.\u003c\/p\u003e\n\u003c!-- Main heading --\u003e\n\u003ch2 style=\"text-align: center; font-size: 16px; color: #666; margin-top: 0; margin-bottom: 18px;\"\u003eFits C63, E63, CLS63, and SL63 AMG (Rear-Wheel Drive Only)\u003c\/h2\u003e\n\u003c!-- Value prop --\u003e\n\u003cp style=\"font-size: 14px;\"\u003eThe \u003cstrong\u003eWavetrac LSD\u003c\/strong\u003e is one of the most effective performance upgrades for the M156 platform. It replaces the factory open differential with a torque-biasing design that keeps both rear tires driving the car forward — improving launches, stability, corner exit grip, and overall driver confidence.\u003c\/p\u003e\n\u003c!-- Key benefits --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 24px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved traction:\u003c\/strong\u003e eliminates single-wheel spin under throttle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger launches:\u003c\/strong\u003e better 60-foot times and off-the-line grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter corner exit:\u003c\/strong\u003e power is maintained even when one wheel unloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance-free:\u003c\/strong\u003e no clutch packs — lifetime engineered gear design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother power delivery:\u003c\/strong\u003e predictable traction on street or track.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM fitment:\u003c\/strong\u003e installs in the factory differential housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Simple text fitment (SEO-friendly) --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 24px;\"\u003eConfirmed Fitment (M156 RWD Only)\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; padding-left: 20px;\"\u003e\n\u003cli\u003e2008–2014 Mercedes C63 AMG (W204)\u003c\/li\u003e\n\u003cli\u003e2007–2011 Mercedes E63 AMG (W211 \/ early W212 RWD)\u003c\/li\u003e\n\u003cli\u003e2008–2011 Mercedes SL63 AMG (R230)\u003c\/li\u003e\n\u003cli\u003e2008–2011 Mercedes CLS63 AMG (W219)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility table --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 20px;\"\u003eCompatibility Table\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px; margin-top: 6px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #eee;\"\u003eDrivetrain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eC63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW204\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2008–2014\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW211 \/ Early W212\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2007–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSL63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eR230\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2008–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2008–2011\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRWD only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Driving experience --\u003e\n\u003ch3 style=\"font-size: 17px; margin-top: 24px;\"\u003eHow It Transforms Your AMG\u003c\/h3\u003e\n\u003cul style=\"font-size: 14px; padding-left: 20px;\"\u003e\n\u003cli\u003eMassively improved traction at low and high speeds.\u003c\/li\u003e\n\u003cli\u003eSmoother, more predictable throttle response.\u003c\/li\u003e\n\u003cli\u003eBetter control when powering out of corners.\u003c\/li\u003e\n\u003cli\u003eReduced inside-wheel spin during aggressive driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Internal linking --\u003e\n\u003cp style=\"font-size: 14px; margin-top: 14px;\"\u003e\u003ca href=\"https:\/\/benzunitedparts.com\/collections\/m156-performance-parts-c63-e63-cls63-sl63-amg-upgrades\" style=\"color: #b22222; text-decoration: underline; font-weight: bold;\"\u003e Browse more M156 performance upgrades \u003c\/a\u003e.\u003c\/p\u003e\n\u003c!-- Disclaimer --\u003e\n\u003cp style=\"font-size: 13px; color: #666;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This LSD fits \u003cstrong\u003erear-wheel-drive models only\u003c\/strong\u003e. Does not fit 4MATIC\/AWD vehicles. Contact us with your VIN if you’d like us to confirm compatibility.\u003c\/p\u003e\n\u003c!-- CTA --\u003e\n\u003cp style=\"text-align: center; margin-top: 22px; font-size: 14px;\"\u003e\u003cstrong\u003eUnlock your M156 AMG’s traction, stability, and performance with a Wavetrac differential.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46368509460655,"sku":null,"price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/wavetrac-lsd-mercedes-amg-m156-e63-cls63-sl63.jpg?v=1764834468"},{"product_id":"m113k-amg-intake-filter-spacer-kit-fits-e55-cls55-sl55-g55-s55-cl55","title":"M113K AMG Intake Filter Spacer Kit | E55, CLS55, SL55, G55, S55, CL55","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 900px; margin: 0 auto; line-height: 1.65; color: #222; font-size: 16px;\"\u003e\n\u003c!-- STRONG HOOK --\u003e\n\u003cp\u003e\u003cstrong\u003eYour M113K is supercharged — the intake shouldn’t be the restriction.\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eM113K AMG Intake Filter Spacer Kit with AEM DryFlow Filters\u003c\/strong\u003e is a complete OEM+ intake solution that removes factory airbox bottlenecks, improves airflow efficiency, and delivers real, repeatable performance gains — all while retaining the stock airbox and factory drivability.\u003c\/p\u003e\n\u003cp\u003eThis bundle combines \u003cstrong\u003eCNC-machined intake filter spacers\u003c\/strong\u003e with a \u003cstrong\u003epair of AEM DryFlow high-flow filters\u003c\/strong\u003e, targeting two of the most restrictive points in the M113K intake system.\u003c\/p\u003e\n\u003c!-- WHAT THIS BUNDLE FIXES --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003eWhy the OEM M113K Intake Holds Power Back\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFactory paper filters restrict airflow under boost\u003c\/li\u003e\n\u003cli\u003eAirbox geometry chokes airflow at the filter seal\u003c\/li\u003e\n\u003cli\u003eRestriction increases with pulley upgrades and tuning\u003c\/li\u003e\n\u003cli\u003eHeat and pressure drop reduce consistency pull-to-pull\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit addresses those limitations without introducing heat soak, MAF issues, or drivability problems.\u003c\/p\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e📦 What’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Filter Spacer Kit:\u003c\/strong\u003e Precision spacers raise the filters into a higher-flow region of the airbox, increasing usable volume and reducing restriction at the seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAEM DryFlow Filter Pair:\u003c\/strong\u003e High-flow, dry synthetic filters with deep pleats for increased surface area and MAF-safe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll required hardware:\u003c\/strong\u003e Direct bolt-on installation using factory mounting points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- PERFORMANCE --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e📈 Real-World Performance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to +10 WHP\u003c\/strong\u003e from reduced intake restriction\u003c\/li\u003e\n\u003cli\u003eImproved airflow under boost\u003c\/li\u003e\n\u003cli\u003eSharper throttle response\u003c\/li\u003e\n\u003cli\u003eMore consistent performance during repeated pulls\u003c\/li\u003e\n\u003cli\u003eIdeal foundation for pulley, tune, and exhaust upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo tuning required.\u003c\/strong\u003e Fully compatible with stock and tuned ECU calibrations.\u003c\/p\u003e\n\u003c!-- WHY AEM --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003eWhy AEM DryFlow Filters\u003c\/h3\u003e\n\u003cp\u003eAEM DryFlow filters use a \u003cstrong\u003esingle-layer polyester synthetic media\u003c\/strong\u003e that flows more air than OEM paper elements while maintaining excellent filtration. The pleats are approximately \u003cstrong\u003e0.25\" deeper\u003c\/strong\u003e than most performance filters, increasing total surface area and reducing pressure drop.\u003c\/p\u003e\n\u003cp\u003eUnlike oiled filters, DryFlow media requires \u003cstrong\u003eno oil\u003c\/strong\u003e, eliminating the risk of MAF contamination and maintaining consistent airflow over time.\u003c\/p\u003e\n\u003c!-- WHY SPACERS --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003eWhy Intake Filter Spacers Matter on the M113K\u003c\/h3\u003e\n\u003cp\u003eThe M113K airbox creates a choke point where the filter seals against the lid. Under boost, this restriction becomes more pronounced. The spacer kit raises the filters into a smoother airflow path, reducing turbulence and allowing the filters to work more efficiently.\u003c\/p\u003e\n\u003c!-- COMPATIBILITY TABLE --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e✔️ Vehicle Compatibility — M113K Supercharged AMG\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; width: 120px;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW211\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSL55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eR230\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2003–2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW220\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2001–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCL55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW215\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2001–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eG55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW463\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2004–2011\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- INSTALL --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e🧰 Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-on install\u003c\/li\u003e\n\u003cli\u003eNo cutting or modification\u003c\/li\u003e\n\u003cli\u003eTypical install time: ~20–30 minutes\u003c\/li\u003e\n\u003cli\u003eFully reversible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- CLOSING --\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eIf you’re looking for a \u003cstrong\u003esafe, proven intake upgrade\u003c\/strong\u003e that actually works on the M113K platform, this OEM+ intake bundle delivers real airflow gains, better response, and repeatable performance — without compromising reliability or drivability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46458052477103,"sku":"BU-M113K-INT-SPACER","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m113k-amg-intake-filter-spacer-installed-closeup.png?v=1767571162"},{"product_id":"c63s-c63-m177-oem-cold-air-intake-upgrade-spacer-kit-bmc-filters","title":"C63s C63 M177 OEM+ Cold Air Intake Spacer Upgrade Kit","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; background: #f9f9f9; padding: 24px; border: 1px solid #e0e0e0; border-radius: 10px; max-width: 860px; margin: auto;\"\u003e\n\u003c!-- SYSTEM INTRO \/ HOOK --\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; text-align: center; color: #444;\"\u003eFactory M177 airboxes are efficient—but the low filter position and restrictive OEM paper elements limit airflow consistency. This \u003cstrong\u003ecomplete intake system\u003c\/strong\u003e combines the \u003cstrong\u003eM177 Intake Spacer Kit\u003c\/strong\u003e with \u003cstrong\u003eBMC high-flow performance filters\u003c\/strong\u003e to improve breathing, response, and airflow efficiency while retaining a clean OEM appearance.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; font-weight: bold; text-align: center; margin: 16px 0;\"\u003eOne system. One install. Noticeably better airflow.\u003c\/p\u003e\n\u003c!-- WHY IT WORKS --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #ececec; border-radius: 10px; padding: 18px; margin-top: 22px;\"\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eWhy This Intake System Works\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; line-height: 1.7; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised Filter Position:\u003c\/strong\u003e Intake spacers lift the air filters to reduce restriction caused by the factory airbox geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Filtration:\u003c\/strong\u003e BMC multi-layer cotton filters flow more air than OEM paper elements while maintaining excellent filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Airflow:\u003c\/strong\u003e Improves consistency across both banks for smoother throttle response and repeatable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Design:\u003c\/strong\u003e Retains factory airboxes, engine covers, and noise levels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- PERFORMANCE EXPECTATIONS --\u003e\n\u003ch3 style=\"margin-top: 26px;\"\u003ePerformance Expectations\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555;\"\u003eThis intake system is designed to \u003cstrong\u003eimprove airflow efficiency and throttle response\u003c\/strong\u003e, not chase exaggerated dyno numbers. Gains are modest on a stock vehicle but more noticeable on tuned M177 platforms.\u003c\/p\u003e\n\u003cul style=\"font-size: 15px; line-height: 1.7; padding-left: 20px;\"\u003e\n\u003cli\u003eSharper throttle response\u003c\/li\u003e\n\u003cli\u003eImproved mid–high RPM airflow consistency\u003c\/li\u003e\n\u003cli\u003eBetter performance repeatability under heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003ch3 style=\"margin-top: 26px;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eIntake Spacer Kit\u003c\/h4\u003e\n\u003cul style=\"font-size: 14px; padding-left: 18px;\"\u003e\n\u003cli\u003ePrecision CNC intake spacers\u003c\/li\u003e\n\u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff8f6; border: 1px solid #ffe1db; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin-top: 0;\"\u003eBMC Performance Filters\u003c\/h4\u003e\n\u003cul style=\"font-size: 14px; padding-left: 18px;\"\u003e\n\u003cli\u003e2 × BMC high-flow panel air filters\u003c\/li\u003e\n\u003cli\u003eMulti-layer oiled cotton media\u003c\/li\u003e\n\u003cli\u003eWashable \u0026amp; reusable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FITMENT --\u003e\n\u003ch3 style=\"margin-top: 28px;\"\u003eVehicle Fitment – M177 4.0L BiTurbo\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #2c3e50; color: #fff;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003ePlatform\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eC63 \/ C63 S AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW205\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2015–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f1f1f1;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGLC63 \/ GLC63 S AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eX253\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2018–2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eG500\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW463\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2015–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- INSTALL --\u003e\n\u003ch3 style=\"margin-top: 26px;\"\u003eInstallation\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; line-height: 1.7; padding-left: 20px;\"\u003e\n\u003cli\u003eTypical install time: 5 minutes\u003c\/li\u003e\n\u003cli\u003eNo tuning required\u003c\/li\u003e\n\u003cli\u003eUses factory mounting points\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- CLOSING --\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; color: #555; margin-top: 20px;\"\u003eIdeal for daily-driven AMGs, track builds, and owners looking for \u003cstrong\u003estealth performance with OEM reliability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 14px; color: #777; margin-top: 24px;\"\u003eQuestions about fitment or tuning synergy? \u003ca style=\"color: #2980b9;\" href=\"mailto:benzunitedparts@gmail.com\"\u003eEmail us\u003c\/a\u003e for expert guidance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46492830826671,"sku":null,"price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m177-oem-intake-spacer-kit-with-bmc-filters.png?v=1768789183"},{"product_id":"amg-m157-5-5l-biturbo-intake-spacer-kit-e63-cls63-s63-cl63-sl63","title":"M157 AMG Intake Filter Spacer Kit – OEM Airbox Airflow Upgrade (5.5L BiTurbo)","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 900px; margin: 0 auto; line-height: 1.65; color: #222; font-size: 16px;\"\u003e\n\u003c!-- LEAD \/ HOOK --\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003e\u003cstrong\u003eLet your 5.5L AMG V8 breathe the way it should.\u003c\/strong\u003e\u003cbr\u003eThis \u003cstrong\u003eOEM+ Intake Kit\u003c\/strong\u003e for the \u003cstrong\u003eM157 (5.5L BiTurbo AMG)\u003c\/strong\u003e combines \u003cstrong\u003eCNC-machined intake filter spacers\u003c\/strong\u003e with \u003cstrong\u003eBMC high-flow performance air filters\u003c\/strong\u003e to eliminate a known restriction inside the factory airbox—improving airflow efficiency, throttle response, and midrange pull without changing the look of your engine bay.\u003c\/p\u003e\n\u003cp style=\"font-weight: bold; margin-bottom: 20px;\"\u003eComplete kit • No tune required • OEM airbox retained\u003c\/p\u003e\n\u003c!-- FEATURES --\u003e\n\u003ch3 style=\"margin-top: 26px; margin-bottom: 10px;\"\u003e🔥 OEM+ Intake Kit — Features \u0026amp; Real-World Benefits\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow BMC performance filters:\u003c\/strong\u003e Multi-layer oiled cotton media flows more air than OEM paper elements while maintaining excellent filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined intake spacers:\u003c\/strong\u003e Raise the filters to reduce restriction at the airbox lid and increase effective inlet area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved airflow efficiency:\u003c\/strong\u003e Smoother, more consistent airflow under load for better drivability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM engine cover friendly:\u003c\/strong\u003e Retains factory fitment and a stock-clean appearance—ideal for sleeper builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision aluminum construction:\u003c\/strong\u003e Heat-stable, corrosion-resistant, and engineered specifically for M157 airboxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eThis kit is designed as a \u003cstrong\u003ecomplete airflow solution\u003c\/strong\u003e—filters and spacers engineered to work together inside the OEM airbox.\u003c\/p\u003e\n\u003c!-- PERFORMANCE --\u003e\n\u003ch3 style=\"margin-top: 26px; margin-bottom: 10px;\"\u003e📈 What You’ll Feel in Real Driving\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eSharper throttle response\u003c\/li\u003e\n\u003cli\u003eSmoother power delivery in Comfort and Sport modes\u003c\/li\u003e\n\u003cli\u003eImproved consistency during repeated pulls\u003c\/li\u003e\n\u003cli\u003eMore airflow headroom for tuned M157 setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo tuning required.\u003c\/strong\u003e Fully compatible with stock ECU mapping.\u003c\/p\u003e\n\u003c!-- WHY IT WORKS --\u003e\n\u003ch3 style=\"margin-top: 26px; margin-bottom: 10px;\"\u003e🔬 Why This OEM+ Intake Kit Works\u003c\/h3\u003e\n\u003cp\u003eFrom the factory, the M157 airbox creates a pressure drop where the filter seals against the lid. This OEM+ intake kit addresses that restriction from both sides: \u003cstrong\u003ehigher-flow BMC filters\u003c\/strong\u003e and \u003cstrong\u003eraised filter positioning via spacers\u003c\/strong\u003e. The result is reduced turbulence, improved airflow efficiency, and more consistent performance under load.\u003c\/p\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003ch3 style=\"margin-top: 26px; margin-bottom: 10px;\"\u003e✔️ Vehicle Compatibility — M157 5.5L BiTurbo AMG\u003c\/h3\u003e\n\u003cp\u003eFits Mercedes-Benz models equipped with the \u003cstrong\u003eM157 5.5L BiTurbo V8\u003c\/strong\u003e:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; text-align: left; margin: 14px 0; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eTrim\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS-Class (W221)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2011–2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS-Class (W222)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS 63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2013–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS-Class (W218)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS 63 \/ CLS 63 S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2012–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE-Class (W212)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE 63 \/ E 63 S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eG-Class (W463)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eG 63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2013–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGL \/ GLS-Class\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e63 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2012–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- INSTALL --\u003e\n\u003ch3 style=\"margin-top: 26px; margin-bottom: 10px;\"\u003e🧰 Installation\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eBolt-on, fully reversible\u003c\/li\u003e\n\u003cli\u003eUses factory mounting points\u003c\/li\u003e\n\u003cli\u003eTypical install time: ~20–30 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003ch3 style=\"margin-top: 26px; margin-bottom: 10px;\"\u003e📦 What’s Included in the Kit\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e(2) CNC-machined aluminum intake spacers\u003c\/li\u003e\n\u003cli\u003e(2) BMC high-flow performance drop-in air filters\u003c\/li\u003e\n\u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n\u003cli\u003eDigital installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- TRUST --\u003e\n\u003ch3 style=\"margin-top: 30px; margin-bottom: 10px;\"\u003e🏁 Why Choose BenzUnited?\u003c\/h3\u003e\n\u003cp\u003eWe design, test, and daily-drive AMG platforms. If a part doesn’t deliver real-world improvement, we don’t sell it. This kit follows our OEM-plus philosophy—clean installs, repeatable gains, and factory-level reliability.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 36px; background: #000; color: #fff; padding: 20px; text-align: center; font-size: 14px; border-radius: 6px;\"\u003eBenzUnited Performance Engineering — Proven AMG Upgrades. Real Results.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46493181345967,"sku":"BU-M157-INT-SPACER","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m157-oem-intake-spacer-kit-with-high-flow-filters-installed.png?v=1768789650"},{"product_id":"mercedes-benz-m278-intake-filter-spacer-kit-4-7l-v8-biturbo-e550-cls550-s550-sl550-copy","title":"M278 Intake Spacer Kit + aFe Magnum FLOW Pro 5R Filters (E550 \/ CLS550 \/ S550)","description":"\u003cdiv style=\"max-width: 920px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; line-height: 1.65; color: #222; font-size: 16px; background: #fff;\"\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; margin: 12px 0 16px;\"\u003eThe smartest OEM+ upgrade for every tuned E550 \/ CLS550 \/ S550 \/ GL550 on the M278 4.7L BiTurbo\u003c\/p\u003e\n\u003cp style=\"text-align: center; background: #f8f8f8; padding: 14px; border-radius: 8px; font-size: 17px;\"\u003e\n\u003cstrong\u003eFix the hidden airbox restriction\u003c\/strong\u003e your headers, tune, and downpipes are already begging for.\n\u003c\/p\u003e\n\u003chr style=\"border: none; height: 2px; background: linear-gradient(to right, #eee, #d32f2f, #eee); margin: 25px 0;\"\u003e\n\u003ch2 style=\"color: #000; text-align: center; font-size: 26px; margin: 25px 0 15px;\"\u003eWhy This Magnum FLOW OE Combo Actually Works on the M278\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 15px; justify-content: center;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Airbox Spacer (Left + Right)\u003c\/strong\u003e\u003cbr\u003eRaises the filter sealing plane → smoother, higher-volume airflow into the MAF housing.\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ aFe Magnum FLOW OE Replacement Air Filter w\/ Pro 5R Media\u003c\/strong\u003e\u003cbr\u003eMaximum-flow oiled cotton gauze (noticeably more airflow than Pro Dry S), reusable, perfect MAF compatibility.\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Factory Airbox Stays 100% Stock\u003c\/strong\u003e\u003cbr\u003eKeeps perfect cold-air routing and heat shields — no heat-soak like open intakes.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 28px 0 12px; color: #d32f2f; text-align: center;\"\u003eReal-World Results Owners Report\u003c\/h3\u003e\n\u003cul style=\"font-size: 16.5px; max-width: 680px; margin: 0 auto;\"\u003e\n\u003cli\u003eEven crisper throttle tip-in and stronger mid-range pull\u003c\/li\u003e\n\u003cli\u003eMaximum power consistency on hot days and repeated pulls\u003c\/li\u003e\n\u003cli\u003eExtra headroom for your existing tune, downpipes, and E85\u003c\/li\u003e\n\u003cli\u003eZero check-engine lights • No ECU retune required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 15px; font-style: italic; margin: 20px 0;\"\u003e\n“Swapped to the Magnum FLOW OE w\/ Pro 5R combo and the car feels a full step quicker. Throttle is razor sharp with the downpipes.”\n– Alex R., 2015 CLS550 • 512 whp\n\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 30px; text-align: center;\"\u003eWhat You Get\u003c\/h3\u003e\n\u003cul style=\"text-align: center; list-style: none; padding: 0; font-size: 17px;\"\u003e\n\u003cli\u003e✔ 2× Precision CNC-machined airbox spacers (left + right)\u003c\/li\u003e\n\u003cli\u003e✔ 2× aFe Magnum FLOW OE Replacement Air Filters w\/ Pro 5R Media\u003c\/li\u003e\n\u003cli\u003e✔ All stainless hardware + install instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 28px; color: #000; text-align: center;\"\u003eFits These M278 4.7L BiTurbo Models\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; background: #f9f9f9;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #222; color: #fff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eE 550 • CLS 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW212 \/ C218\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS 550 \/ S 560\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW222 • W221\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2014–2017 (W222) \/ 2012–2013 (W221)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eGL \/ GLS 450 • 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eX166\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2013–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eML 450 • ML 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW166\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center; margin: 32px 0 20px;\"\u003e\n\u003cp style=\"font-size: 17px;\"\u003e\u003cstrong\u003eInstall in ~20 minutes • No tools beyond a 10mm socket • Fully reversible\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; margin-top: 25px; font-size: 13px; color: #777;\"\u003eBenzUnited Parts • Mercedes Performance Specialist\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46493194649775,"sku":null,"price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/image_19.jpg?v=1782469407"},{"product_id":"aluminum-intake-pipes-mercedes-amg-m113-m113k","title":"Aluminum Intake Pipes – Mercedes-AMG M113 \/ M113K","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; background: #f9f9f9; padding: 24px; border: 1px solid #e0e0e0; border-radius: 10px; max-width: 860px; margin: auto;\"\u003e\n\u003c!-- TITLE \/ HOOK --\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.7; text-align: center; color: #444; margin: 12px 0 0;\"\u003eUpgrade the weak, failure-prone factory intake pipes on your \u003cstrong\u003eM113 \/ M113K AMG\u003c\/strong\u003e with the\u003cstrong\u003e aluminum intake pipes\u003c\/strong\u003e built for improved airflow efficiency, durability, and a cleaner engine bay.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; font-weight: bold; text-align: center; margin: 14px 0 0;\"\u003eStronger than OEM. Smoother airflow. Built to last.\u003c\/p\u003e\n\u003c!-- WHY IT MATTERS --\u003e\n\u003cdiv style=\"background: #ffffff; border: 1px solid #ececec; border-radius: 10px; padding: 18px; margin-top: 22px;\"\u003e\n\u003ch3 style=\"margin-top: 0; font-size: 18px;\"\u003eWhy Upgrade the Factory Intake Pipes?\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555; margin: 10px 0 0;\"\u003eThe OEM rubber intake pipes can crack, deform, or weaken over time—especially with heat, age, and boost. These aluminum replacements eliminate that weak point and help maintain a smoother, more consistent intake path.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KEY BENEFITS --\u003e\n\u003ch3 style=\"margin-top: 26px; font-size: 18px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 15px; line-height: 1.7; padding-left: 20px; margin-top: 10px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved airflow efficiency:\u003c\/strong\u003e Less restrictive than tired OEM rubber piping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignificantly increased durability:\u003c\/strong\u003e No collapsing, cracking, or deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother airflow path:\u003c\/strong\u003e Helps maintain consistent response and drivability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean engine bay look:\u003c\/strong\u003e Aluminum construction upgrades appearance instantly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for stock or tuned setups:\u003c\/strong\u003e Great foundation upgrade for higher airflow demand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- BEST WITH --\u003e\n\u003cdiv style=\"background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 16px; margin-top: 22px;\"\u003e\n\u003ch3 style=\"margin-top: 0; font-size: 18px;\"\u003eRecommended Pairing\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #444; margin: 8px 0 0;\"\u003eThese pipes make an even bigger difference when paired with an \u003cstrong\u003eIntake Filter Spacer Kit\u003c\/strong\u003e. Together, they improve intake efficiency from the airbox forward—without changing the OEM layout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FITMENT --\u003e\n\u003ch3 style=\"margin-top: 26px; font-size: 18px;\"\u003eVehicle Fitment – M113 \/ M113K AMG\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #555; margin: 8px 0 10px;\"\u003eCompatible with the following models equipped with the \u003cstrong\u003eM113 \/ M113K\u003c\/strong\u003e platform:\u003c\/p\u003e\n\u003cul style=\"font-size: 15px; line-height: 1.7; padding-left: 20px; margin-top: 0;\"\u003e\n\u003cli\u003eMercedes-AMG \u003cstrong\u003eSL55\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG \u003cstrong\u003eE55\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG \u003cstrong\u003eS55\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG \u003cstrong\u003eCL55\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG \u003cstrong\u003eCLS55\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 14px; color: #777; margin-top: 22px;\"\u003eQuestions about fitment or pairing with spacers? \u003ca style=\"color: #2980b9;\" href=\"mailto:benzunitedparts@gmail.com\"\u003eEmail us\u003c\/a\u003e for fast support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46500344496303,"sku":"BU-M113K-INT-PIPES","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m113k-aluminum-intake-pipes-installed-engine-bay.png?v=1768821180"},{"product_id":"aem-dryflow-air-filter-mercedes-amg-m113k-supercharged","title":"AEM DryFlow Performance Air Filter Pair – Mercedes-AMG M113K Supercharged","description":"\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 900px; margin: 0 auto; line-height: 1.65; color: #222; font-size: 16px;\"\u003e\n\u003c!-- STRONG HOOK --\u003e\n\u003cp\u003e\u003cstrong\u003eYour M113K is supercharged — it shouldn’t be breathing through paper.\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eM113K OEM+ Intake Bundle\u003c\/strong\u003e combines a \u003cstrong\u003epair of AEM DryFlow high-flow air filters\u003c\/strong\u003e with a \u003cstrong\u003eprecision intake filter spacer kit\u003c\/strong\u003e to eliminate factory intake restrictions, improve airflow efficiency, and deliver repeatable real-world gains — all while retaining the OEM airbox.\u003c\/p\u003e\n\u003cp\u003eThis bundle is one of the most effective and safest intake upgrades available for \u003cstrong\u003eMercedes-AMG M113K\u003c\/strong\u003e platforms, offering measurable performance improvements without heat soak, MAF issues, or drivability compromises.\u003c\/p\u003e\n\u003c!-- BUNDLE CTA --\u003e\n\u003cdiv style=\"margin: 18px 0; padding: 16px; background: #f9f9f9; border-left: 4px solid #c0392b; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 10px; font-weight: bold;\"\u003eComplete Intake Upgrade — Filters + Spacers\u003c\/p\u003e\n\u003ca href=\"https:\/\/benzunitedparts.com\/products\/m113k-amg-intake-filter-spacer-kit-fits-e55-cls55-sl55-g55-s55-cl55\" style=\"display: inline-block; background: #c0392b; color: #ffffff; padding: 12px 24px; font-size: 15px; font-weight: bold; text-decoration: none; border-radius: 6px; box-shadow: 0 2px 6px rgba(0,0,0,0.15);\"\u003e Shop M113K Intake Spacer + AEM Filter Bundle → \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- WHY IT WORKS --\u003e\n\u003ch3 style=\"margin-top: 22px;\"\u003eWhy This Intake Bundle Works\u003c\/h3\u003e\n\u003cp\u003eThe factory M113K airbox is well designed, but it suffers from two key limitations: restrictive paper filters and airflow choke points at the filter sealing surface. This bundle addresses both issues simultaneously.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAEM DryFlow filters\u003c\/strong\u003e increase airflow using deep-pleat, dry synthetic media without the risks of oiled filters or MAF contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake filter spacers\u003c\/strong\u003e raise the filters into a more efficient airflow path, increasing usable airbox volume and reducing turbulence at the inlet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTogether, they allow the supercharger to breathe more freely under load, delivering stronger, more consistent performance.\u003c\/p\u003e\n\u003c!-- KEY FEATURES --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e🔥 Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDyno-proven gains:\u003c\/strong\u003e Up to \u003cstrong\u003e+10 WHP\u003c\/strong\u003e on M113K platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete OEM+ solution:\u003c\/strong\u003e Filters + spacers engineered to work together\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect bolt-on:\u003c\/strong\u003e Drops into the factory airbox — no cutting or tuning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry synthetic media:\u003c\/strong\u003e No oiling, MAF-safe, consistent airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep-pleat design:\u003c\/strong\u003e Increased surface area for reduced restriction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable filters:\u003c\/strong\u003e Up to \u003cstrong\u003e50,000 miles\u003c\/strong\u003e between cleanings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime warranty\u003c\/strong\u003e on AEM DryFlow filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- REAL-WORLD BENEFITS --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e📈 Real-World Performance Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eImproved airflow under boost\u003c\/li\u003e\n\u003cli\u003eMore immediate throttle response\u003c\/li\u003e\n\u003cli\u003eBetter consistency during repeated pulls\u003c\/li\u003e\n\u003cli\u003eStronger foundation for pulley, tune, and cooling upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNo tuning required.\u003c\/strong\u003e Fully compatible with stock and tuned ECU calibrations.\u003c\/p\u003e\n\u003c!-- WHAT’S INCLUDED --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e📦 What’s Included in the Bundle\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(2) AEM DryFlow high-flow air filters\u003c\/li\u003e\n\u003cli\u003e(2) Precision intake filter spacers\u003c\/li\u003e\n\u003cli\u003eAll required mounting hardware\u003c\/li\u003e\n\u003cli\u003eInstallation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- COMPATIBILITY TABLE --\u003e\n\u003ch3 style=\"margin-top: 18px;\"\u003e✔️ Vehicle Compatibility — M113K Supercharged AMG\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; width: 120px;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eE55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW211\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2003–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCLS55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW219\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSL55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eR230\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2003–2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eS55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW220\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2001–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCL55 AMG\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eW215\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2001–2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- CLOSING --\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eIf you want a \u003cstrong\u003eproper intake upgrade\u003c\/strong\u003e that delivers real airflow gains without sacrificing reliability, the \u003cstrong\u003eM113K Intake Spacer + AEM Filter Bundle\u003c\/strong\u003e is one of the smartest modifications you can make.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46500363829423,"sku":"BU-M113K-INT-FLTR","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/benzunited-parts-aem-dryflow-performance-air-filter-pair-m113k-supercharged-amg.png?v=1784283676"},{"product_id":"afe-power-magnum-flow-pro-dry-s-mercedes-c43-amg-c450","title":"aFe POWER Magnum Flow Pro DRY S Air Filter (2-Pack) – Mercedes C43 AMG \/ C450 \/ C400 3.0T","description":"\u003c!-- aFe POWER Magnum Flow Pro DRY S Air Filter (Dual Filters) – Shopify HTML Description --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eaFe POWER Magnum Flow Pro DRY S Air Filter (Pro DRY S) – Washable, Oil-Free Performance (2 Filters)\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Mercedes-Benz intake efficiency with the \u003cstrong\u003eaFe POWER Magnum Flow Pro DRY S Air Filter\u003c\/strong\u003e. Designed for high-flow performance and everyday drivability, this kit features \u003cstrong\u003ethree layers of oil-free synthetic media\u003c\/strong\u003e for excellent filtration and dust-holding capacity—without the mess of oiling. Best suited for \u003cstrong\u003estreet-driven performance\u003c\/strong\u003e, this is one of the easiest performance filters to maintain.\u003c\/p\u003e\n\u003c!-- Primary fitment (edit this per listing: C-class vs E-class) --\u003e\n\u003cdiv class=\"callout\" style=\"padding: 12px 14px; border: 1px solid rgba(0,0,0,.12); border-radius: 10px; margin: 14px 0;\"\u003e\n\u003cstrong\u003ePrimary Fitment:\u003c\/strong\u003e \u003cspan\u003eMercedes-Benz C43 AMG \/ C450 AMG \/ C400 (3.0T V6)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e \u003cspan\u003eTwo air filters (Left \u0026amp; Right)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eFilter Type:\u003c\/strong\u003e \u003cspan\u003eDry (oil-free), washable \u0026amp; reusable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil-Free Convenience:\u003c\/strong\u003e No oil required during maintenance—clean and simple service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Performance:\u003c\/strong\u003e Increased usable filter surface area for improved airflow potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Built for multiple cleaning cycles for long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Seal, Every Time:\u003c\/strong\u003e Progressive bump seal conforms to uneven housings for a tight fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for Heat Cycles:\u003c\/strong\u003e Full 360° polyurethane frame resists deformation and degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFilter Media: Pro DRY S (3-Layer Synthetic)\u003c\/h3\u003e\n\u003cp\u003eThis filter features \u003cstrong\u003ethree layers of progressive, oil-free synthetic media\u003c\/strong\u003e and requires no oil during maintenance for maximum convenience. Progressive layering delivers strong filtration efficiency and excellent dust-holding capacity. Pro DRY S media is best suited for \u003cstrong\u003estreet use\u003c\/strong\u003e and is easily recharged using \u003cstrong\u003eaFe POWER CLEANER\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eRounded Deep Open Pleats\u003c\/h3\u003e\n\u003cp\u003eaFe POWER performance air filters use a \u003cstrong\u003erounded, evenly spaced pleat design\u003c\/strong\u003e which increases usable surface area, improving airflow and increasing dust-holding capacity compared to typical flat pleat designs.\u003c\/p\u003e\n\u003ch3\u003eProgressive Bump Seal\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003epliable sealing surface\u003c\/strong\u003e conforms to even uneven factory airbox housings to provide a consistent, tight seal. This design eliminates the need for gaskets or sealants and returns to its original shape after removal.\u003c\/p\u003e\n\u003ch3\u003eFull Polyurethane Frame\u003c\/h3\u003e\n\u003cp\u003eConstructed with a \u003cstrong\u003efull 360-degree polyurethane frame\u003c\/strong\u003e, this filter resists deformation over repeated engine-bay heat cycles. Polyurethane maintains its original molded shape better than materials that can degrade over time.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWashable and reusable for multiple cleaning cycles\u003c\/li\u003e\n\u003cli\u003ePro DRY S filter media features three layers of progressive synthetic (dry) media\u003c\/li\u003e\n\u003cli\u003eDeep, open pleats increase surface area, airflow potential, and dust holding capacity\u003c\/li\u003e\n\u003cli\u003eIncludes two air filters (Left \u0026amp; Right)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning:\u003c\/strong\u003e No tune required for installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Clean using \u003cstrong\u003eaFe POWER CLEANER\u003c\/strong\u003e. Do not oil (dry media).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e Direct replacement for factory panel filters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Broad compatibility moved down + reframed --\u003e\n\u003ch3\u003eAdditional Compatible Mercedes-Benz 3.0T Models\u003c\/h3\u003e\n\u003cp style=\"margin-top: -6px;\"\u003e\u003cem\u003e This air filter is shared across multiple Mercedes-Benz 3.0T platforms that use the same\/similar factory airbox design. Please verify fitment by year\/model\/engine before purchase. \u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2015–2018 Mercedes-Benz E400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz E400 V6 3.5L\u003c\/li\u003e\n\u003cli\u003e2015–2017 Mercedes-Benz CLS400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz ML400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz C400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015–2016 Mercedes-Benz SL400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016–2019 Mercedes-Benz GLE400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz GLE450 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015–2017 Mercedes-Benz S550e V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz C450 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2019 Mercedes-Benz GLS450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2020 Mercedes-Benz SLC43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016–2018 Mercedes-Benz GLE550e V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2022 Mercedes-Benz GLC43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2019 Mercedes-Benz GLE43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2018 Mercedes-Benz E43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2020 Mercedes-Benz SL450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2019–2020 Mercedes-Benz E450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2019–2020 Mercedes-Benz S560e V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015–2016 Mercedes-Benz GL450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2018–2020 Mercedes-Benz S450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2023 Mercedes-Benz C43 AMG V6 3.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46535785676975,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-magnum-flow-pro-dry-s-air-filter-mercedes-c43-c450-c400-3-0t-2-pack.webp?v=1770064115"},{"product_id":"k-n-33-5032-high-flow-air-filter-mercedes-benz-m276-v6","title":"K\u0026N 33-5032 High-Flow Air Filter – Mercedes-Benz M276 V6","description":"\u003cdiv style=\"max-width: 980px; margin: auto; line-height: 1.7; color: #333;\" class=\"rte\"\u003e\n\u003c!-- HEADER --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #111, #2b2b2b); padding: 22px; border-radius: 14px; color: #fff;\"\u003e\n\u003ch1 style=\"margin: 0; font-size: 28px; font-weight: 900;\"\u003eK\u0026amp;N High-Flow Air Filter 33-5032 – M276 Mercedes-Benz\u003c\/h1\u003e\n\u003cp style=\"margin-top: 8px; font-size: 15px; color: #d1d5db;\"\u003eDrop-in, washable performance air filter engineered for M276-powered C-Class, E-Class, GLC, and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- TRUST \/ BENEFITS --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 14px;\"\u003e\n\u003cstrong\u003e✔ Improved Airflow\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eHigh-flow cotton gauze media\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 14px;\"\u003e\n\u003cstrong\u003e✔ Drop-In Fit\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eFits OEM airbox, no mods needed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 14px;\"\u003e\n\u003cstrong\u003e✔ Washable \u0026amp; Reusable\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eLong-term performance, lifetime warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- DESCRIPTION --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 18px; margin-top: 14px;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eK\u0026amp;N 33-5032 High-Flow Air Filter\u003c\/strong\u003e is a performance replacement filter designed for Mercedes-Benz vehicles equipped with the \u003cstrong\u003eM276 3.0L V6 engine family\u003c\/strong\u003e. Featuring premium oiled cotton gauze media, this filter increases airflow while effectively capturing contaminants — improving engine efficiency, throttle response, and overall performance without sacrificing protection.\u003c\/p\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eThis is a direct drop-in replacement for the factory air filter on many M276-powered C-Class, E-Class, CLS, GLC, and GLE models from \u003cstrong\u003e2015 through 2022\u003c\/strong\u003e. No tuning or modifications are required — simply install it into the stock airbox for immediate benefit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv style=\"margin-top: 14px; background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 18px;\"\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 900; margin-bottom: 10px;\"\u003eKey Features\u003c\/h2\u003e\n\u003cul style=\"padding-left: 18px; line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Cotton Gauze\u003c\/strong\u003e improves intake airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Replacement\u003c\/strong\u003e — panel filter fits factory airbox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable\u003c\/strong\u003e for long-term cost savings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Oil Included\u003c\/strong\u003e for optimal filtration performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Tuning Required\u003c\/strong\u003e — instant improvement out of the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK\u0026amp;N Lifetime Limited Warranty\u003c\/strong\u003e for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-top: 14px; background: #fafafa; border: 1px solid #eee; border-radius: 14px; padding: 18px;\"\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 900; margin-bottom: 10px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul style=\"padding-left: 18px; line-height: 1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e K\u0026amp;N 33-5032\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e Oiled cotton gauze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Height:\u003c\/strong\u003e 1.125 in (29 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9.25 in (235 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7.375 in (187 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.8 lb (0.4 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- INSTALLATION --\u003e\n\u003cdiv style=\"margin-top: 14px; background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 18px;\"\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 900; margin-bottom: 10px;\"\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eDesigned for straightforward installation, this K\u0026amp;N filter fits directly into the factory airbox without any cutting, wiring, or tuning. Remove the old filter and install the K\u0026amp;N unit for immediate airflow and response improvements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FITMENT --\u003e\n\u003cdiv style=\"margin-top: 14px; background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 18px;\"\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: 900; margin-bottom: 10px;\"\u003eConfirmed M276 Fitment\u003c\/h2\u003e\n\u003cul style=\"columns: 2; column-gap: 40px; padding-left: 18px; line-height: 1.8;\"\u003e\n\u003cli\u003eMercedes-Benz C400 (2015)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C43 AMG (2017–2021)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C450 AMG (2016)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C63 AMG (2021)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLS400 (2015–2017)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E400 (2015–2018)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E43 AMG (2017–2018)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E450 (2019–2020)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLC43 AMG (2017–2020)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLE400 (2016–2019)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLE43 AMG (2017–2019)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLS450 (2017–2019)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz ML400 (2015)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S400 (2015)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S450 (2018–2020)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SL400 (2015–2016)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SL450 (2017–2020)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SLC43 AMG (2017–2020)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 10px; font-size: 13px; color: #6b7280;\"\u003eFitment shown for M276 engine models only. If unsure about compatibility, contact us with your VIN.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv style=\"margin-top: 22px; text-align: center;\"\u003e\u003ca style=\"display: inline-block; background: #111; color: #fff; padding: 14px 26px; border-radius: 12px; font-weight: 900; text-decoration: none;\" href=\"\/collections\/mercedes-intake-upgrades\"\u003e Shop Mercedes Intake Upgrades \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46536219558063,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-33-5032-mercedes-m276-high-flow-air-filter.webp?v=1770070044"},{"product_id":"k-n-33-2965-high-flow-air-filter-mercedes-benz-1-8l-turbo-c250-slk250-2012-2015","title":"2012–2015 C250 SLK250 High-Flow Air Filter – Mercedes-Benz 1.8L Turbo K\u0026N 33-2965","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #111; line-height: 1.6; max-width: 900px; margin: 0 auto; padding: 16px;\"\u003e\n\u003c!-- Hero \/ Hook --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #0b0b0b, #1f1f1f); color: #fff; border-radius: 16px; padding: 24px; text-align: center; margin-bottom: 24px;\"\u003e\n\u003cp style=\"margin: 0 0 8px; font-weight: bold; letter-spacing: .4px; color: #d4af37;\"\u003eK\u0026amp;N High-Flow Intake Filter\u003c\/p\u003e\n\u003cp style=\"margin: 12px 0 0; font-size: 16px; color: #d1d5db;\"\u003eSharper throttle, better airflow, reusable for life — simple drop-in upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Quick Trust Strip --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; justify-content: center;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 16px; text-align: center;\"\u003e\n\u003cstrong\u003e✅ Washable \u0026amp; Reusable\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280; font-size: 14px;\"\u003eLifetime filter – never buy again\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 16px; text-align: center;\"\u003e\n\u003cstrong\u003e✅ Drop-In Install\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280; font-size: 14px;\"\u003eNo tools, no mods – 5 minutes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 200px; background: #fff; border: 1px solid #eee; border-radius: 12px; padding: 16px; text-align: center;\"\u003e\n\u003cstrong\u003e✅ Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280; font-size: 14px;\"\u003eK\u0026amp;N backs it forever\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Core Benefits (short \u0026 punchy) --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 20px; margin-bottom: 24px;\"\u003e\n\u003ch2 style=\"margin: 0 0 16px; font-size: 20px; font-weight: 900; text-align: center;\"\u003eWhy Upgrade to K\u0026amp;N\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; font-size: 15px;\"\u003e\n\u003cli style=\"margin: 0 0 12px;\"\u003e• \u003cstrong\u003eSharper throttle response\u003c\/strong\u003e – more airflow = quicker acceleration feel\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 12px;\"\u003e• \u003cstrong\u003eReusable for life\u003c\/strong\u003e – wash \u0026amp; re-oil instead of throwing away every 15k miles\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 12px;\"\u003e• \u003cstrong\u003ePerfect OEM fit\u003c\/strong\u003e – drops right into factory air box (no mods, no tune needed)\u003c\/li\u003e\n\u003cli style=\"margin: 0 0 12px;\"\u003e• \u003cstrong\u003eLong-term savings\u003c\/strong\u003e – one filter replaces dozens of paper ones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Specs (compact) --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 20px; margin-bottom: 24px;\"\u003e\n\u003ch2 style=\"margin: 0 0 12px; font-size: 20px; font-weight: 900; text-align: center;\"\u003eQuick Specs\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; font-size: 15px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart #:\u003c\/strong\u003e 33-2965\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Panel (drop-in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Oiled cotton gauze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable\/Reusable:\u003c\/strong\u003e Yes (includes re-oiling kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e K\u0026amp;N No-Hassle Lifetime Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Fitment (short \u0026 clear) --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 20px; margin-bottom: 24px;\"\u003e\n\u003ch2 style=\"margin: 0 0 12px; font-size: 20px; font-weight: 900; text-align: center;\"\u003eFits These Models\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; font-size: 15px; text-align: center;\"\u003e\n\u003cli\u003e2012–2014 Mercedes-Benz C250 (1.8L Turbo)\u003c\/li\u003e\n\u003cli\u003e2014–2015 Mercedes-Benz SLK250 (1.8L Turbo)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 16px 0 0; font-size: 14px; color: #555; text-align: center; font-style: italic;\"\u003eNot sure? Message us your model\/year — we’ll confirm free.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- CTA + Urgency --\u003e\n\u003cdiv style=\"text-align: center; margin: 32px 0 24px; padding: 20px; background: #f8f9fa; border-radius: 12px;\"\u003e\n\u003cp style=\"font-size: 18px; font-weight: bold; margin: 0 0 12px;\"\u003eBreathe New Life Into Your Mercedes – Add to Cart\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; margin: 0 0 16px;\"\u003eFast shipping\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin: 16px 0 0;\"\u003e30-Day Returns • Secure Checkout • Lifetime K\u0026amp;N Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Tiny Disclaimer --\u003e\n\u003cp style=\"font-style: italic; color: #555; font-size: 13px; text-align: center; margin: 16px 0;\"\u003eProfessional install recommended. Performance gains vary by vehicle condition and supporting mods.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46538864066735,"sku":null,"price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/33-2965_Withbox.webp?v=1770151503"},{"product_id":"k-n-high-flow-air-filter-for-mercedes-amg-m113-5-4l-na-clk55-cl500-sl500","title":"K\u0026N High-Flow Air Filter for Mercedes-AMG M113 5.4L NA (CLK55 AMG, C55, SLK55)","description":"\u003cdiv class=\"rte\" style=\"max-width: 980px; margin: 0 auto;\"\u003e\n\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"border-radius:16px; padding:22px; background:linear-gradient(135deg,#0b0b0b,#1f1f1f); color:#fff;\"\u003e\n \u003cp style=\"margin:0 0 8px 0; font-weight:700; letter-spacing:.4px; color:#d4af37;\"\u003e\n M113 5.4L Naturally Aspirated AMG • OEM+ Intake Upgrade\n \u003c\/p\u003e\n \u003ch1 style=\"margin:0; font-size:28px; line-height:1.15; font-weight:900;\"\u003e\n K\u0026amp;N High-Flow Air Filter for Mercedes-AMG NA 55 Models\n \u003c\/h1\u003e\n \u003cp style=\"margin:10px 0 0 0; color:#d1d5db; font-size:15px;\"\u003e\n Improved airflow, sharper throttle response, and long-term reliability — engineered for naturally aspirated AMG 5.4L V8 engines.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- TRUST STRIP --\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:10px; margin-top:14px;\"\u003e\n \u003cdiv style=\"flex:1; min-width:220px; background:#fff; border:1px solid #eee; border-radius:14px; padding:14px;\"\u003e\n \u003cstrong\u003e✅ Drop-In OEM Fit\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan style=\"color:#6b7280;\"\u003eInstalls in factory airbox\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"flex:1; min-width:220px; background:#fff; border:1px solid #eee; border-radius:14px; padding:14px;\"\u003e\n \u003cstrong\u003e✅ Washable \u0026amp; Reusable\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan style=\"color:#6b7280;\"\u003eDesigned for vehicle lifetime use\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"flex:1; min-width:220px; background:#fff; border:1px solid #eee; border-radius:14px; padding:14px;\"\u003e\n \u003cstrong\u003e✅ Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan style=\"color:#6b7280;\"\u003eBacked by K\u0026amp;N\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- INTRO --\u003e\n\u003cdiv style=\"background:#fff; border:1px solid #eee; border-radius:16px; padding:18px; margin-top:14px;\"\u003e\n \u003cp style=\"margin:0;\"\u003e\n This \u003cstrong\u003eK\u0026amp;N High-Flow Air Filter\u003c\/strong\u003e is designed specifically for Mercedes-Benz vehicles equipped with the \n \u003cstrong\u003enaturally aspirated M113 5.4L V8\u003c\/strong\u003e. By reducing intake restriction, it allows the engine to breathe more efficiently, \n improving throttle response and overall drivability without altering factory calibration.\n \u003c\/p\u003e\n \u003cp style=\"margin:10px 0 0 0;\"\u003e\n Ideal for owners who want a subtle but effective OEM+ upgrade, this filter delivers measurable airflow improvements while \n maintaining factory refinement and reliability.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- BENEFITS --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n Performance Benefits\n \u003c\/h2\u003e\n \u003cdiv style=\"display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:12px;\"\u003e\n \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n \u003cstrong\u003eImproved Airflow\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan style=\"color:#6b7280;\"\u003eHelps the M113 breathe more freely\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n \u003cstrong\u003eSharper Throttle Response\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan style=\"color:#6b7280;\"\u003eMore immediate engine response\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n \u003cstrong\u003eOEM+ Driving Feel\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan style=\"color:#6b7280;\"\u003eNo tuning or drivability changes\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"border:1px solid #f1f1f1; border-radius:14px; padding:14px; background:#fafafa;\"\u003e\n \u003cstrong\u003eLong-Term Value\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan style=\"color:#6b7280;\"\u003eReusable design replaces disposable filters\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n Technical Specifications\n \u003c\/h2\u003e\n \u003cul style=\"margin:0; padding-left:18px; line-height:1.75;\"\u003e\n \u003cli\u003eMaterial: Layered oiled cotton gauze\u003c\/li\u003e\n \u003cli\u003eFilter Shape: Panel\u003c\/li\u003e\n \u003cli\u003eHeight: 1.25 in (32 mm)\u003c\/li\u003e\n \u003cli\u003eLength: 13.688 in (348 mm)\u003c\/li\u003e\n \u003cli\u003eWidth: 5.188 in (132 mm)\u003c\/li\u003e\n \u003cli\u003eWeight: 0.9 lb (0.4 kg)\u003c\/li\u003e\n \u003cli\u003eWashable \u0026amp; reusable design\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- FITMENT --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n Vehicle Compatibility (NA M113 5.4L)\n \u003c\/h2\u003e\n \u003cul style=\"margin:0; padding-left:18px; line-height:1.75;\"\u003e\n \u003cli\u003eMercedes-AMG \u003cstrong\u003eCLK55\u003c\/strong\u003e (2005–2006)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz \u003cstrong\u003eCL500\u003c\/strong\u003e (2003–2011)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz \u003cstrong\u003eSL500\u003c\/strong\u003e (2002–2011)\u003c\/li\u003e\n \u003cli\u003eOther naturally aspirated M113 5.4L applications\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp style=\"margin-top:10px; font-size:13px; color:#6b7280;\"\u003e\n ⚠️ Designed for naturally aspirated M113 engines only. Not compatible with M113K (supercharged) models.\n \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- INSTALL --\u003e\n\u003cdiv style=\"margin-top:14px; background:#fff; border:1px solid #eee; border-radius:16px; padding:18px;\"\u003e\n \u003ch2 style=\"margin:0 0 10px 0; font-size:20px; font-weight:900;\"\u003e\n Installation\n \u003c\/h2\u003e\n \u003cul style=\"margin:0; padding-left:18px;\"\u003e\n \u003cli\u003eDirect drop-in replacement\u003c\/li\u003e\n \u003cli\u003eNo tools or modifications required\u003c\/li\u003e\n \u003cli\u003eInstalls in minutes\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- FOOTER NOTE --\u003e\n\u003cp style=\"margin-top:18px; font-size:13px; color:#6b7280; text-align:center;\"\u003e\n Backed by K\u0026amp;N’s No-Hassle Lifetime Limited Warranty.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46539331043503,"sku":null,"price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-high-flow-air-filter-mercedes-amg-m113-5-4l-na.webp?v=1770153768"},{"product_id":"k-n-33-3034-high-flow-air-filter-mercedes-benz-c300-glc300-e300-slc300-2015-2021","title":"K\u0026N 33-3034 High-Flow Air Filter – Mercedes-Benz C300, GLC300, E300, SLC300 (2015–2021)","description":"\u003cdiv class=\"rte\" style=\"max-width: 980px; margin: 0 auto;\"\u003e\n\n \u003c!-- HERO --\u003e\n \u003cdiv style=\"border-radius: 16px; padding: 22px; background: linear-gradient(135deg,#0b0b0b,#1f1f1f); color: #fff;\"\u003e\n \u003cp style=\"margin: 0 0 8px 0; font-weight: 800; letter-spacing: .4px; color: #d4af37;\"\u003e\n K\u0026amp;N High-Flow Drop-In • OEM Airbox Fitment • Washable \u0026amp; Reusable\n \u003c\/p\u003e\n\n \u003c!-- Benefit-forward headline + part number secondary --\u003e\n \u003ch1 style=\"margin: 0; font-size: 28px; line-height: 1.15; font-weight: 900;\"\u003e\n High-Flow OEM Drop-In Air Filter for Mercedes-Benz\n \u003c\/h1\u003e\n \u003cp style=\"margin: 6px 0 0 0; font-size: 14px; color: #d1d5db; font-weight: 700;\"\u003e\n K\u0026amp;N 33-3034\n \u003c\/p\u003e\n\n \u003cp style=\"margin: 10px 0 0 0; color: #d1d5db; font-size: 15px;\"\u003e\n A direct replacement panel filter designed to improve airflow and throttle response while keeping your factory airbox and factory drivability.\n \u003c\/p\u003e\n\n \u003c!-- Light, credible social proof cue --\u003e\n \u003cp style=\"margin: 10px 0 0 0; color: #9ca3af; font-size: 13px;\"\u003e\n Trusted worldwide—one of the most popular OEM-replacement upgrades in the K\u0026amp;N lineup.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- TRUST STRIP --\u003e\n \u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px;\"\u003e\n \u003cdiv style=\"flex: 1; min-width: 220px; background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 14px;\"\u003e\n \u003cstrong\u003e✅ Drop-In OEM Fit\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eNo cutting, no tuning\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"flex: 1; min-width: 220px; background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 14px;\"\u003e\n \u003cstrong\u003e✅ Washable \u0026amp; Reusable\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eBuilt to last long-term\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"flex: 1; min-width: 220px; background: #fff; border: 1px solid #eee; border-radius: 14px; padding: 14px;\"\u003e\n \u003cstrong\u003e✅ K\u0026amp;N Lifetime Warranty\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eNo-Hassle Limited Lifetime\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- INTRO --\u003e\n \u003cdiv style=\"background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 18px; margin-top: 14px;\"\u003e\n \u003cp style=\"margin: 0;\"\u003e\n The \u003cstrong\u003eK\u0026amp;N 33-3034\u003c\/strong\u003e is a high-flow, oiled cotton gauze \u003cstrong\u003epanel air filter\u003c\/strong\u003e engineered for select\n Mercedes-Benz models. It installs in minutes inside your factory airbox and is designed to help your engine breathe easier\n while maintaining OEM-level fitment and daily drivability.\n \u003c\/p\u003e\n \u003cp style=\"margin: 10px 0 0 0;\"\u003e\n Ideal for a clean OEM+ upgrade—whether you’re stock or paired with basic bolt-ons—this filter delivers a sharper feel without changing\n how the car behaves around town.\n \u003c\/p\u003e\n\n \u003c!-- Who it's for \/ not for (pre-qualification) --\u003e\n \u003cdiv style=\"margin-top: 14px; border-top: 1px solid #f1f1f1; padding-top: 14px;\"\u003e\n \u003ch3 style=\"margin: 0 0 8px 0; font-size: 16px; font-weight: 900;\"\u003eIs this the right upgrade for you?\u003c\/h3\u003e\n \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px;\"\u003e\n \u003cdiv style=\"border: 1px solid #f1f1f1; border-radius: 14px; padding: 14px; background: #fafafa;\"\u003e\n \u003cstrong\u003e✅ Ideal if you want:\u003c\/strong\u003e\n \u003cul style=\"margin: 8px 0 0 0; padding-left: 18px; line-height: 1.7; color: #374151;\"\u003e\n \u003cli\u003eImproved airflow without changing sound\u003c\/li\u003e\n \u003cli\u003eA long-term reusable upgrade\u003c\/li\u003e\n \u003cli\u003eOEM reliability and easy service\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"border: 1px solid #f1f1f1; border-radius: 14px; padding: 14px; background: #fafafa;\"\u003e\n \u003cstrong\u003e⚠️ Not ideal if you want:\u003c\/strong\u003e\n \u003cul style=\"margin: 8px 0 0 0; padding-left: 18px; line-height: 1.7; color: #374151;\"\u003e\n \u003cli\u003eLoud induction noise\u003c\/li\u003e\n \u003cli\u003eVisual engine bay mods\u003c\/li\u003e\n \u003cli\u003eMaximum power gains\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- BENEFITS GRID --\u003e\n \u003cdiv style=\"margin-top: 14px; background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 18px;\"\u003e\n \u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; font-weight: 900;\"\u003eWhy Upgrade to K\u0026amp;N?\u003c\/h2\u003e\n \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px;\"\u003e\n \u003cdiv style=\"border: 1px solid #f1f1f1; border-radius: 14px; padding: 14px; background: #fafafa;\"\u003e\n \u003cstrong\u003eImproved Airflow\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eHelps reduce intake restriction vs. paper filters\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"border: 1px solid #f1f1f1; border-radius: 14px; padding: 14px; background: #fafafa;\"\u003e\n \u003cstrong\u003eSharper Response\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eCrisper throttle feel and smoother pull\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"border: 1px solid #f1f1f1; border-radius: 14px; padding: 14px; background: #fafafa;\"\u003e\n \u003cstrong\u003eWash \u0026amp; Reuse\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eClean and re-oil instead of replacing\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"border: 1px solid #f1f1f1; border-radius: 14px; padding: 14px; background: #fafafa;\"\u003e\n \u003cstrong\u003eOEM Airbox Retained\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #6b7280;\"\u003eStock look, easy serviceability\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- SPECS --\u003e\n \u003cdiv style=\"margin-top: 14px; background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 18px;\"\u003e\n \u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; font-weight: 900;\"\u003eSpecifications (K\u0026amp;N 33-3034)\u003c\/h2\u003e\n \u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.75;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e High-flow panel filter (oiled cotton gauze)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWashable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOil Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRe-Oiling Amount:\u003c\/strong\u003e 0.95 oz (28 ml)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10.781\" (L) x 6.813\" (W) x 1.0\" (H)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e K\u0026amp;N No-Hassle Limited Lifetime Warranty\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003c!-- FITMENT --\u003e\n \u003cdiv style=\"margin-top: 14px; background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 18px;\"\u003e\n \u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; font-weight: 900;\"\u003eConfirmed Vehicle Fitment\u003c\/h2\u003e\n \u003cdiv style=\"overflow-x: auto;\"\u003e\n \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n \u003cthead\u003e\n \u003ctr style=\"background: #111; color: #fff;\"\u003e\n \u003cth scope=\"col\" style=\"padding: 10px; text-align: left;\"\u003eModel\u003c\/th\u003e\n \u003cth scope=\"col\" style=\"padding: 10px; text-align: left;\"\u003eYears\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003eMercedes-Benz C300\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003e2015–2021\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background: #fafafa;\"\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003eMercedes-Benz GLC300\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003e2016–2019\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003eMercedes-Benz GLC350e\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003e2020\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background: #fafafa;\"\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003eMercedes-Benz E300\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003e2017–2019\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003eMercedes-Benz SLC300\u003c\/td\u003e\n \u003ctd style=\"padding: 10px; border: 1px solid #eee;\"\u003e2017–2020\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\n \u003cp style=\"margin: 10px 0 0 0; font-size: 13px; color: #6b7280;\"\u003e\n Fitment can vary by market\/trim. If you’re unsure, send us your VIN and we’ll confirm before you order.\n \u003c\/p\u003e\n\n \u003c!-- CTA microcopy near fitment (friction reducer) --\u003e\n \u003cp style=\"margin: 8px 0 0 0; font-size: 13px; color: #374151;\"\u003e\n \u003cstrong\u003eFree fitment confirmation\u003c\/strong\u003e before shipping when you provide your VIN.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c!-- INSTALL --\u003e\n \u003cdiv style=\"margin-top: 14px; background: #fff; border: 1px solid #eee; border-radius: 16px; padding: 18px;\"\u003e\n \u003ch2 style=\"margin: 0 0 10px 0; font-size: 20px; font-weight: 900;\"\u003eInstallation \u0026amp; Maintenance\u003c\/h2\u003e\n \u003cul style=\"margin: 0; padding-left: 18px; line-height: 1.75;\"\u003e\n \u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e Drop-in replacement in the factory airbox (basic hand tools only)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo Tune Required:\u003c\/strong\u003e Compatible with factory ECU calibration\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eService:\u003c\/strong\u003e Wash and re-oil when needed for best performance\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e Allow the filter to fully dry before re-oiling and reinstalling\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\n \u003c!-- CTA (Hierarchy: fitment confirmation primary) --\u003e\n \u003cdiv style=\"margin-top: 18px; text-align: center;\"\u003e\n \u003ca href=\"\/pages\/request-a-part\" style=\"display: inline-block; background: #111; color: #fff; padding: 14px 26px; border-radius: 12px; text-decoration: none; font-weight: 900; margin: 6px;\"\u003e\n 📩 Confirm Fitment \/ Request Help\n \u003c\/a\u003e\n \u003cdiv style=\"font-size: 13px; color: #6b7280; margin-top: 6px;\"\u003e\n Free fitment confirmation before shipping when you share your VIN.\n \u003c\/div\u003e\n \u003ca href=\"\/collections\/mercedes-intake-upgrades\" style=\"display: inline-block; background: #4b5563; color: #fff; padding: 14px 26px; border-radius: 12px; text-decoration: none; font-weight: 900; margin: 10px 6px 6px;\"\u003e\n 🔧 Shop More Mercedes Intake Upgrades\n \u003c\/a\u003e\n \u003c\/div\u003e\n\n \u003cp style=\"margin-top: 18px; font-size: 13px; color: #6b7280; text-align: center;\"\u003e\n \u003cstrong\u003eNote:\u003c\/strong\u003e Oiled filters should be serviced correctly to avoid over-oiling. Follow K\u0026amp;N cleaning\/oiling instructions for best results.\n \u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46540610863279,"sku":null,"price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/33-3034.webp?v=1770194198"},{"product_id":"afe-power-magnum-flow-pro-dry-s-air-filter-kit-mercedes-m273-v8-e550-clk550-s550-qty-2","title":"aFe Power Pro DRY S Air Filter Set for Mercedes M273 5.5L V8 E550 \/ CLK550","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #222; max-width: 900px; margin: 0 auto; padding: 20px;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: #111; border-radius: 12px; padding: 16px 18px; margin-bottom: 16px;\"\u003e\n\u003cp style=\"margin: 0; text-align: center; color: #ffcc00; font-size: 14px;\"\u003eWashable \u0026amp; reusable • High-flow synthetic media • OEM-style fit\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- WHAT YOU GET --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 12px; padding: 14px; margin-bottom: 16px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px; font-size: 16px;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 ×\u003c\/strong\u003e aFe Power Magnum FLOW Pro DRY S air filters (Pair)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- BENEFITS --\u003e\n\u003cdiv style=\"display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px;\"\u003e\n\u003cdiv style=\"flex: 1 1 240px; background: #111; color: #fff; border-radius: 12px; padding: 14px; border: 1px solid #2a2a2a;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #ffcc00; margin-bottom: 6px;\"\u003eOil-Free Pro DRY S Media\u003c\/div\u003e\n\u003cdiv style=\"color: #d1d5db; font-size: 14px;\"\u003eHigh-flow synthetic, oil-free filter media that delivers strong airflow without the mess of oiling.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; background: #111; color: #fff; border-radius: 12px; padding: 14px; border: 1px solid #2a2a2a;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #ffcc00; margin-bottom: 6px;\"\u003eHigh-Flow Performance\u003c\/div\u003e\n\u003cdiv style=\"color: #d1d5db; font-size: 14px;\"\u003eImproved airflow potential for better throttle response and more efficient engine breathing, without added noise or changes to daily drivability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; background: #111; color: #fff; border-radius: 12px; padding: 14px; border: 1px solid #2a2a2a;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #ffcc00; margin-bottom: 6px;\"\u003eWashable \u0026amp; Reusable\u003c\/div\u003e\n\u003cdiv style=\"color: #d1d5db; font-size: 14px;\"\u003eDesigned to be cleaned and reused—long-term value compared to disposable paper filters, with consistent performance between services.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 16px; margin-bottom: 18px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px; font-size: 16px;\"\u003eCompatibility (Mercedes M273 V8)\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px; color: #4b5563; font-size: 14px;\"\u003eCommon applications include select models equipped with the \u003cstrong\u003eM273 5.5L V8\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; color: #111; font-size: 14px;\"\u003e\n\u003cli\u003eE550\u003c\/li\u003e\n\u003cli\u003eCLK550\u003c\/li\u003e\n\u003cli\u003eCLS550\u003c\/li\u003e\n\u003cli\u003eCL550\u003c\/li\u003e\n\u003cli\u003eS550\u003c\/li\u003e\n\u003cli\u003eR550\u003c\/li\u003e\n\u003cli\u003eSL550\u003c\/li\u003e\n\u003cli\u003eGL550\u003c\/li\u003e\n\u003cli\u003eML550\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 13px; color: #6b7280;\"\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Please confirm your engine (M273) and compare your existing filter shape or part numbers before ordering. If you’re unsure, message us with your year, model, trim, or VIN and we’ll help confirm fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- WHO THIS IS FOR --\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46540702089391,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-magnum-flow-pro-dry-s-air-filters-mercedes-m273-v8.webp?v=1770197887"},{"product_id":"k-n-replacement-air-filter-for-mercedes-c63-amg-c63-s-m177-v8-biturbo-4-0l","title":"K\u0026N Replacement Air Filter for Mercedes C63 \u0026 C63 S AMG, GLC63 AMG — M177 4.0L V8 BiTurbo","description":"\u003ch2\u003eK\u0026amp;N Replacement Air Filter — Mercedes-Benz 4.0L V8 (M177)\u003c\/h2\u003e\n\n\u003cp\u003e\nUpgrade airflow the right way with a \u003cstrong\u003eK\u0026amp;N washable, reusable high-flow air filter\u003c\/strong\u003e designed to drop directly into your factory air box.\nIt’s a simple OEM-style upgrade that improves breathing and keeps filtration strong—without changing the intake system.\n\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f5faff;border:1px solid #d9ebff;border-radius:10px;padding:14px 16px;margin:18px 0;\"\u003e\n \u003cstrong\u003eFits:\u003c\/strong\u003e Mercedes-Benz \u003cstrong\u003eG550\u003c\/strong\u003e, \u003cstrong\u003eC63 AMG \/ C63 S\u003c\/strong\u003e, \u003cstrong\u003eGLC63 AMG\u003c\/strong\u003e (4.0L V8 applications)\u003cbr\u003e\n \u003cspan style=\"font-size:13px;color:#555;\"\u003eConfirm exact fitment by year\/trim before ordering.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Run a K\u0026amp;N Panel Filter?\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh-flow oiled cotton media\u003c\/strong\u003e designed for improved airflow vs. standard paper filters\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; reusable\u003c\/strong\u003e — service it instead of replacing every time\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect-fit\u003c\/strong\u003e replacement for the factory air box (no tuning required)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo-Hassle Lifetime Limited Warranty\u003c\/strong\u003e backed by K\u0026amp;N\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e High Performance Panel Air Filter\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cotton Gauze\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReusable:\u003c\/strong\u003e Yes (wash \u0026amp; re-oil as needed)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Filter oil (re-oil amount approx. \u003cstrong\u003e0.84 oz\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuick Fitment Examples\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMercedes-Benz \u003cstrong\u003eG550\u003c\/strong\u003e (2016–2018)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz \u003cstrong\u003eC63 AMG S\u003c\/strong\u003e (2017–2020)\u003c\/li\u003e\n \u003cli\u003eMercedes-Benz \u003cstrong\u003eGLC63 AMG\u003c\/strong\u003e (2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-size:14px;color:#555;\"\u003e\nFitment varies by model year and trim. If you want a guaranteed match, send your \u003cstrong\u003eyear\/model\/VIN\u003c\/strong\u003e and we’ll confirm before shipping.\n\u003c\/p\u003e\n\n\u003cdiv style=\"text-align:center;margin:22px 0;\"\u003e\n \u003ca href=\"\/pages\/request-a-part\" style=\"background:#000;color:#fff;padding:12px 22px;border-radius:6px;text-decoration:none;font-weight:bold;display:inline-block;\"\u003e\n 📩 Confirm Fitment (Send VIN)\n \u003c\/a\u003e\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46542784102575,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-air-filter-mercedes-c63-amg-m177-4-0l-v8.webp?v=1770286572"},{"product_id":"k-amp-n-replacement-air-filter-mercedes-amg-4-0l-v8-m177","title":"K\u0026N Air Filter Set for W213 E63 AMG GT63 S63 | M177 4.0L V8 (33-3140)","description":"\u003cp\u003eThis \u003cstrong\u003eK\u0026amp;N drop-in air filter set\u003c\/strong\u003e is a simple, proven upgrade for Mercedes-AMG vehicles equipped with the \u003cstrong\u003e4.0L V8\u003c\/strong\u003e. It installs directly into the factory air box and improves airflow without changing drivability, sound balance, or factory reliability.\u003c\/p\u003e\n\u003cp\u003eIf you want better breathing and long-term value without going full intake, this is the smart move. Same fit. Same location. Just flows better.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Upgrade to a K\u0026amp;N Filter?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow oiled cotton gauze media improves airflow\u003c\/li\u003e\n\u003cli\u003eWashable and reusable — no more buying disposable filters\u003c\/li\u003e\n\u003cli\u003eDirect drop-in replacement for the factory panel filter\u003c\/li\u003e\n\u003cli\u003eMaintains factory air box and heat shielding\u003c\/li\u003e\n\u003cli\u003eBacked by K\u0026amp;N’s lifetime limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInstalls in minutes using the factory air box. No tuning, no modifications, no drama. Remove the old filter, drop this one in, and you’re done.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e High-flow oiled cotton gauze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Panel \/ drop-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Yes (oil included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Flexible OEM-style design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercedes-Benz E63 AMG \/ E63 AMG S (2018–2020)\u003c\/li\u003e\n\u003cli\u003eMercedes-AMG GT 63 \/ GT 63 S (2021)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz G63 AMG (2019–2022)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz S63 AMG (2018–2020)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLS63 AMG (2022)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz GLE63 AMG S (2021–2022)\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Maybach GLS600 (2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 0.9em; color: #555;\"\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Designed for vehicles equipped with the factory air box. Always confirm model year and engine before ordering.\u003c\/p\u003e\n\u003cp style=\"margin-top: 12px;\"\u003eA simple upgrade that makes sense: better airflow, long-term value, and zero compromises to daily drivability.\u003c\/p\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46551101964463,"sku":null,"price":157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-33-3140-m177-w213-e63-amg-air-filter.webp?v=1770706882"},{"product_id":"afe-pro-5r-air-filter-for-mercedes-3-0l-v6-c43-glc43-e43-gle43","title":"aFe Pro 5R Air Filter for Mercedes 3.0L V6 | C43, GLC43, E43, GLE43","description":"\u003c!-- aFe POWER Magnum Flow Pro 5R Air Filter – Mercedes-Benz 3.0L V6 Platform --\u003e\n\u003cdiv style=\"max-width: 900px; margin: auto; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: #222; line-height: 1.6;\" class=\"product-description\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eaFe POWER Magnum Flow Pro 5R\u003c\/strong\u003e is a high-flow, reusable intake upgrade for Mercedes-Benz vehicles equipped with the \u003cstrong\u003e3.0L V6 (M276)\u003c\/strong\u003e. It replaces the factory paper filter with a \u003cstrong\u003efive-layer oiled cotton gauze design\u003c\/strong\u003e that improves airflow while maintaining proper filtration and factory drivability.\u003c\/p\u003e\n\u003cp\u003eSame factory air box. Same fitment. Better breathing. No tuning required, no added heat, no unnecessary noise.\u003c\/p\u003e\n\u003cdiv style=\"padding: 12px 14px; border: 1px solid rgba(0,0,0,.12); border-radius: 10px; margin: 14px 0;\" class=\"callout\"\u003e\n\u003cstrong\u003ePlatform:\u003c\/strong\u003e Mercedes-Benz 3.0L V6 (M276)\u003cbr\u003e\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Pro 5R – Oiled, washable \u0026amp; reusable\u003cbr\u003e\u003cstrong\u003eInstall:\u003c\/strong\u003e Direct drop-in for factory air box\u003c\/div\u003e\n\u003ch3\u003eWhy the Pro 5R\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive-layer oiled cotton gauze\u003c\/strong\u003e improves airflow over restrictive paper filters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent airflow over time\u003c\/strong\u003e — continues to flow well even as the filter loads with dirt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep, open pleats\u003c\/strong\u003e increase usable surface area and extend service intervals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive bump seal\u003c\/strong\u003e ensures a tight, OEM-style seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable polyurethane frame\u003c\/strong\u003e resists warping from engine bay heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Many Owners Skip Full Intakes\u003c\/h3\u003e\n\u003cp\u003eOn the M276 platform, the factory intake already flows well — the real restriction is the paper filter. The Pro 5R improves airflow where it matters without adding heat soak, excess noise, or tuning issues often associated with open cone intakes.\u003c\/p\u003e\n\u003ch3\u003eWhat to Expect\u003c\/h3\u003e\n\u003cp\u003eImproved airflow and throttle response with unchanged drivability. Unlike paper filters that lose efficiency quickly, the Pro 5R maintains usable airflow longer between cleanings while still protecting the engine.\u003c\/p\u003e\n\u003ch3\u003eWho This Is For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOwners considering an intake upgrade but want to keep factory refinement\u003c\/li\u003e\n\u003cli\u003eDaily-driven AMG and performance Mercedes vehicles\u003c\/li\u003e\n\u003cli\u003eDrivers looking for long-term value over disposable paper filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e Direct replacement for the OEM panel filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning:\u003c\/strong\u003e Not required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Clean and re-oil using \u003cstrong\u003eaFe POWER Filter Cleaner \u0026amp; Oil\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp style=\"margin-top: -6px;\"\u003e\u003cem\u003eThis filter fits multiple Mercedes-Benz models that share the same M276 3.0L V6 factory airbox design.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2015–2018 Mercedes-Benz E400 V6 3.0L \/ 3.5L\u003c\/li\u003e\n\u003cli\u003e2015–2017 Mercedes-Benz CLS400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz ML400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015 Mercedes-Benz C400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015–2016 Mercedes-Benz SL400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016–2019 Mercedes-Benz GLE400 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz GLE450 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015–2017 Mercedes-Benz S550e V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016 Mercedes-Benz C450 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2019 Mercedes-Benz GLS450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2020 Mercedes-Benz SLC43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2016–2018 Mercedes-Benz GLE550e V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2022 Mercedes-Benz GLC43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2019 Mercedes-Benz GLE43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2018 Mercedes-Benz E43 AMG V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2020 Mercedes-Benz SL450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2019–2020 Mercedes-Benz E450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2019–2020 Mercedes-Benz S560e V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2015–2016 Mercedes-Benz GL450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2018–2020 Mercedes-Benz S450 V6 3.0L\u003c\/li\u003e\n\u003cli\u003e2017–2023 Mercedes-Benz C43 AMG V6 3.0L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 0.9em; color: #555;\"\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Designed for vehicles equipped with the factory air box. Always confirm model year, engine, and intake configuration before ordering.\u003c\/p\u003e\n\u003cp style=\"margin-top: 14px; font-weight: 500;\"\u003eOne platform. One smart intake upgrade. A better version of stock.\u003c\/p\u003e\n\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e*Manufacturer testing indicates up to a 72% airflow increase compared to stock paper filters.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46551718297775,"sku":null,"price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-pro-5r-intake-filter-mercedes-amg-m276-dual.webp?v=1770717904"},{"product_id":"afe-power-pro-dry-s-air-filter-set-for-mercedes-m273-5-5l-v8-e550-clk550-copy","title":"aFe Power Magnum FLOW Pro 5R Air Filter Set for Mercedes M273 5.5L V8 E550 \/ CLK550","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #222; max-width: 900px; margin: 0 auto; padding: 20px;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"background: #111; border-radius: 12px; padding: 16px 18px; margin-bottom: 16px;\"\u003e\n\u003cp style=\"margin: 0; text-align: center; color: #ffcc00; font-size: 14px;\"\u003eWashable \u0026amp; reusable • Pro 5R oiled cotton media • OEM-style fit\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- WHAT YOU GET --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 12px; padding: 14px; margin-bottom: 16px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px; font-size: 16px;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 ×\u003c\/strong\u003e aFe Power Magnum FLOW Pro 5R air filters (Pair)\u003c\/li\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003e30-10189\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- BENEFITS --\u003e\n\u003cdiv style=\"display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px;\"\u003e\n\u003cdiv style=\"flex: 1 1 240px; background: #111; color: #fff; border-radius: 12px; padding: 14px; border: 1px solid #2a2a2a;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #ffcc00; margin-bottom: 6px;\"\u003ePro 5R Oiled Cotton Media\u003c\/div\u003e\n\u003cdiv style=\"color: #d1d5db; font-size: 14px;\"\u003eFive-layer oiled cotton gauze media designed for maximum airflow while maintaining effective filtration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; background: #111; color: #fff; border-radius: 12px; padding: 14px; border: 1px solid #2a2a2a;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #ffcc00; margin-bottom: 6px;\"\u003eHigh-Flow Performance\u003c\/div\u003e\n\u003cdiv style=\"color: #d1d5db; font-size: 14px;\"\u003eImproved airflow potential for sharper throttle response and more efficient engine breathing, while retaining factory drivability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; background: #111; color: #fff; border-radius: 12px; padding: 14px; border: 1px solid #2a2a2a;\"\u003e\n\u003cdiv style=\"font-weight: bold; color: #ffcc00; margin-bottom: 6px;\"\u003eWashable \u0026amp; Reusable\u003c\/div\u003e\n\u003cdiv style=\"color: #d1d5db; font-size: 14px;\"\u003eClean, re-oil, and reuse for long-term value compared to disposable paper filters.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e5e7eb; border-radius: 12px; padding: 16px; margin-bottom: 18px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px; font-size: 16px;\"\u003eCompatibility (Mercedes M273 V8)\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 10px; color: #4b5563; font-size: 14px;\"\u003eDesigned for select Mercedes-Benz models equipped with the \u003cstrong\u003eM273 5.5L V8\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; color: #111; font-size: 14px;\"\u003e\n\u003cli\u003eE550\u003c\/li\u003e\n\u003cli\u003eCLK550\u003c\/li\u003e\n\u003cli\u003eCLS550\u003c\/li\u003e\n\u003cli\u003eCL550\u003c\/li\u003e\n\u003cli\u003eS550\u003c\/li\u003e\n\u003cli\u003eR550\u003c\/li\u003e\n\u003cli\u003eSL550\u003c\/li\u003e\n\u003cli\u003eGL550\u003c\/li\u003e\n\u003cli\u003eML550\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 10px 0 0; font-size: 13px; color: #6b7280;\"\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Please confirm your engine (M273) and compare your existing filter shape or part numbers before ordering. If you’re unsure, message us with your year, model, trim, or VIN and we’ll help confirm fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46551881318575,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/afe-pro-5r-air-filter-mercedes-m273-v8-30-10189.webp?v=1770722563"},{"product_id":"bmc-high-flow-air-filter-mercedes-3-0l-v6-c43-c400-e400-glc43","title":"Set of 2 BMC High-Flow Panel Air Filter – Mercedes M276 3.0L V6 (C43, E43, GLC43, etc.)","description":"\u003cdiv style=\"max-width: 900px; margin: auto; font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; color: #222; line-height: 1.65;\"\u003e\n\u003c!-- HERO --\u003e\n\u003cp\u003eYou want that loud turbo whoosh and aggressive intake sound. We get it. But open cone intakes on a twin-turbo M276 usually do more harm than good — they suck in hot engine bay air, spike IATs, and give you inconsistent power when it matters most.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eBMC High-Flow Panel Air Filter\u003c\/strong\u003e is the smarter move. It gives you noticeably better airflow and throttle response while keeping the factory airbox sealed for stable intake temps and consistent boost — exactly what serious C43 owners actually feel on the road.\u003c\/p\u003e\n\u003cdiv style=\"background: #f6f7f9; padding: 14px; border-radius: 10px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eThe truth most “cold air intake” guys learn the hard way:\u003c\/strong\u003e\u003cbr\u003eLoud ≠ faster. Consistent power and lower IATs win every time on a turbo car.\u003c\/div\u003e\n\u003c!-- WHY UPGRADE --\u003e\n\u003ch3\u003eWhy BMC Is the Right Upgrade for Your M276\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSharpened throttle response\u003c\/strong\u003e — more airflow to the turbos without the heat soak penalty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter power consistency\u003c\/strong\u003e — stable IATs mean stronger, repeatable pulls instead of fading when the engine gets hot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoticeable intake sound improvement\u003c\/strong\u003e — you’ll still hear the whoosh, just without cooking your intake charge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect OEM-style drop-in fit\u003c\/strong\u003e — no cutting, no relocation, no tuning required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; reusable\u003c\/strong\u003e — clean it, re-oil it, and it lasts for years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- PERFORMANCE CONTEXT --\u003e\n\u003ch3\u003eReal-World M276 Performance\u003c\/h3\u003e\n\u003cp\u003eThe M276 twin-turbo V6 loves reduced restriction, but it hates hot air. Keeping the factory airbox (with its excellent heat shielding) while flowing significantly better than stock paper is the sweet spot most tuned C43, E43, and GLC43 owners eventually land on.\u003c\/p\u003e\n\u003cp\u003eThis is the cheap, fast, high-bang-for-buck mod that actually makes your car feel quicker where it counts — on the street, on the highway, and when you’re rolling into boost.\u003c\/p\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003ch3\u003eVehicle Compatibility – Mercedes M276 3.0L V6\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eC-Class\u003c\/strong\u003e — C400 (2015), C450 AMG (2016), C43 AMG (2017–2023)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eE-Class\u003c\/strong\u003e — E400 (2015–2018), E43 AMG (2017–2018), E450 (2019–2020)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCLS-Class\u003c\/strong\u003e — CLS400 (2015–2017)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGLC \/ GLE \/ GLS\u003c\/strong\u003e — GLC43 AMG, GLE43 AMG, GLS450, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSL \/ SLC \/ S-Class\u003c\/strong\u003e — SL400, SLC43 AMG, S400, S450e, etc.\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9em; color: #555;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Two filters required per vehicle. Fits all M276 3.0L V6 models equipped with the factory airbox.\u003c\/p\u003e\n\u003c!-- INSTALLATION --\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect drop-in replacement — 5 to 10 minutes\u003c\/li\u003e\n\u003cli\u003eNo tools, no tuning, no drama\u003c\/li\u003e\n\u003cli\u003eKeeps your factory heat shielding intact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- CLOSING --\u003e\n\u003cdiv style=\"background: #f2f3f5; border-left: 4px solid #000; padding: 16px; margin-top: 24px;\"\u003e\n\u003cstrong\u003eThe smart C43 intake upgrade.\u003c\/strong\u003e\u003cbr\u003eSkip the loud-but-hot open intake hype. Get better throttle response, more consistent power, and still enjoy real intake sound — all while keeping your M276 running strong and reliable.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46555391787183,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/bmc-high-flow-panel-air-filter-mercedes-m276-c43-amg.png?v=1780969416"},{"product_id":"afe-magnum-flow-air-filters-for-m278-e550-cls550-performance","title":"aFe Magnum FLOW Air Filters for M278 | E550 \/ CLS550 Performance","description":"\u003cdiv style=\"max-width: 920px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; line-height: 1.65; color: #222; font-size: 16px; background: #fff;\"\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; margin: 12px 0 16px;\"\u003eaFe Magnum FLOW OE Replacement Air Filters – Pair (Pro 5R Media)\u003c\/p\u003e\n\u003cp style=\"text-align: center; background: #f8f8f8; padding: 14px; border-radius: 8px; font-size: 17px;\"\u003e\u003cstrong\u003eDrop-in high-flow upgrade\u003c\/strong\u003e that gives your M278 noticeably sharper throttle and more mid-range pull — no tuning, no spacers, no hassle.\u003c\/p\u003e\n\u003chr style=\"border: none; height: 2px; background: linear-gradient(to right, #eee, #d32f2f, #eee); margin: 25px 0;\"\u003e\n\u003ch2 style=\"color: #000; text-align: center; font-size: 26px; margin: 25px 0 15px;\"\u003eWhy aFe Magnum FLOW Pro 5R Filters Crush It on the M278\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 15px; justify-content: center;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Massive Flow Increase\u003c\/strong\u003e\u003cbr\u003ePro 5R oiled cotton gauze flows significantly more than stock paper — the most aggressive aFe drop-in available.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Pro 5R Oiled Media\u003c\/strong\u003e\u003cbr\u003eMulti-layer oiled cotton traps dirt better while flowing freer. Washable \u0026amp; reusable for the life of the car.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Perfect OEM Drop-In Fit\u003c\/strong\u003e\u003cbr\u003eExact factory dimensions + urethane seal = zero leaks, zero MAF codes, 100% stock airbox.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 28px 0 12px; color: #d32f2f; text-align: center;\"\u003eReal-World Results Owners Report\u003c\/h3\u003e\n\u003cul style=\"font-size: 16.5px; max-width: 680px; margin: 0 auto;\"\u003e\n\u003cli\u003eCrispier throttle response right off idle\u003c\/li\u003e\n\u003cli\u003eStronger and smoother mid-range pull\u003c\/li\u003e\n\u003cli\u003eBetter power consistency on hot days and back-to-back runs\u003c\/li\u003e\n\u003cli\u003ePerfect complement to headers, downpipes, tune, or E85\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 15px; font-style: italic; margin: 20px 0;\"\u003e“Just the filters alone made my E550 feel way more alive. Throttle is sharper and it pulls harder in the 3–5k range. Super clean install.” – Alex R., 2015 CLS550 • 512 whp\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 30px; text-align: center;\"\u003eWhat You Get (Sold as Pair)\u003c\/h3\u003e\n\u003cul style=\"text-align: center; list-style: none; padding: 0; font-size: 17px;\"\u003e\n\u003cli\u003e✔ 2 × aFe Magnum FLOW OE Replacement Air Filters w\/ Pro 5R Media (Left + Right)\u003c\/li\u003e\n\u003cli\u003e✔ Pre-oiled and ready to install\u003c\/li\u003e\n\u003cli\u003e✔ Installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 28px; color: #000; text-align: center;\"\u003eFits These M278 4.7L BiTurbo V8 Models\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; background: #f9f9f9;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #222; color: #fff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eE 550 • CLS 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW212 \/ C218\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS 550 \/ S 560 • CL 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW221 • W222 • C216 • C217 • A217\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2011–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eSL 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eR231\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2013–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eGL \/ GLS 450 • 550 • ML \/ GLE 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eX166 • W166\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; text-align: center; color: #666; margin: 8px 0 0;\"\u003e✅ Always confirm M278 engine code • Message me if unsure\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 32px 0 20px;\"\u003e\n\u003cp style=\"font-size: 17px;\"\u003e\u003cstrong\u003eDrop-in install in under 5 minutes • No tools needed • Fully reversible\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; margin-top: 25px; font-size: 13px; color: #777;\"\u003eBenzUnited Parts • Mercedes Performance Specialist • Ships from USA\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46620087976111,"sku":null,"price":182.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/30-10223b1600_f94d15e8-37d3-4c9e-8663-e08d05cd0023.webp?v=1782470907"},{"product_id":"mc-panel-air-filter-set-m156-amg-6-2l-v8","title":"BMC Panel Air Filter Set for Mercedes-AMG M156 6.2L V8 – C63, SL63, E63, CLS63, ML63","description":"\u003c!-- BMC Panel Air Filter Set – M156 AMG 6.2L V8 --\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; color: #1a1a1a; line-height: 1.6; background: #f9f9f9; padding: 18px;\"\u003e\n\u003c!-- TOP CTA – M156 Camshafts Cross-Sell --\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 15px; color: #444; text-align: center;\"\u003eHigh-flow, drop-in \u003cstrong\u003eBMC panel air filter set\u003c\/strong\u003e engineered for all \u003cstrong\u003eMercedes-AMG models with the M156 6.2L V8\u003c\/strong\u003e. Improves intake airflow and throttle response while maintaining excellent filtration — no tuning required.\u003c\/p\u003e\n\u003c!-- Product Card --\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #ececec; border-radius: 12px; padding: 18px;\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; font-weight: 800;\"\u003eWhy Upgrade to BMC\u003c\/h2\u003e\n\u003cul style=\"margin: 10px 0 14px 18px; font-size: 15px; color: #2a2a2a;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e High-flow cotton gauze reduces intake restriction for sharper throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM+ Fitment:\u003c\/strong\u003e Direct drop-in replacement for factory panel filters — zero modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Layer Cotton Media:\u003c\/strong\u003e Low-viscosity oil maximizes air permeability while trapping contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Construction:\u003c\/strong\u003e Epoxy-coated alloy mesh resists fuel fumes, heat cycles, and oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Clean and re-oil for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Compatibility Table --\u003e\n\u003ch3 style=\"margin: 20px 0 12px; font-size: 18px; font-weight: 800; text-align: center;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 16px; font-size: 14.5px; text-align: left; border: 1px solid #e5e9f0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f0f4ff;\"\u003e\n\u003cth style=\"padding: 11px 14px; border: 1px solid #d0d8e8; font-weight: bold;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 11px 14px; border: 1px solid #d0d8e8; font-weight: bold;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 11px 14px; border: 1px solid #d0d8e8; font-weight: bold;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC63 AMG \/ C63 S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eW204 \/ C204 \/ S204\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2008–2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eE63 AMG \/ E63 S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eW211\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2006–2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eCLS63 AMG \/ CLS63 S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC219\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2006–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eCL63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC216\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eS63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eW221\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2007–2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eCLK63 AMG\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003eC209 \/ A209\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; border: 1px solid #e5e9f0;\"\u003e2006–2009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Includes \/ Install --\u003e\n\u003cdiv style=\"display: flex; gap: 16px; flex-wrap: wrap; margin-top: 6px;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f7faff; border: 1px solid #e6edff; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 16px; font-weight: 800;\"\u003eIncludes\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003e2 × BMC panel air filters\u003c\/li\u003e\n\u003cli\u003ePre-oiled and ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #fff8f6; border: 1px solid #ffe1db; border-radius: 10px; padding: 14px;\"\u003e\n\u003ch4 style=\"margin: 0 0 8px; font-size: 16px; font-weight: 800;\"\u003eInstall \u0026amp; Maintenance\u003c\/h4\u003e\n\u003cul style=\"margin: 6px 0 0 18px; font-size: 14px;\"\u003e\n\u003cli\u003eDirect factory airbox replacement\u003c\/li\u003e\n\u003cli\u003eTypical install time: ~5 minutes\u003c\/li\u003e\n\u003cli\u003eService with BMC cleaning kit as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin: 20px 0 0; font-size: 14px; color: #333; text-align: center;\"\u003eA clean, intelligent intake upgrade for the legendary M156 6.2L V8 — improved airflow, stronger throttle response, and zero compromise to OEM refinement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46753885814959,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/benzunited-parts-bmc-panel-air-filter-set-2-pack-m156-amg-6.2l-v8-c63.jpg?v=1784212564"},{"product_id":"bmc-panel-air-filter-set-m113-500-55-na","title":"BMC Panel Air Filter Set – M113 NA l E500 CLK55 S500 CL500","description":"\u003cdiv style=\"max-width: 900px; margin: auto; font-family: Arial, sans-serif; color: #333; line-height: 1.65;\"\u003e\n\u003cp style=\"font-size: 17.5px; text-align: center; max-width: 720px; margin: 0 auto 30px auto;\"\u003eUpgrade your Mercedes M113 naturally aspirated engine with premium BMC Panel Air Filters. These high-flow cotton gauze filters deliver noticeable throttle response and power gains while providing superior filtration and long-term engine protection — all in a simple drop-in upgrade.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin: 30px 0 15px 0;\"\u003eWhy BMC Outperforms Stock Filters\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Cotton Gauze\u003c\/strong\u003e — Oil-soaked for maximum air permeability and superior filtration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoticeable Power \u0026amp; Response Gains:\u003c\/strong\u003e Sharper throttle and improved mid-range pull on M113 engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e — Alloy mesh with epoxy coating resists petrol fumes and oxidation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight OEM Fit:\u003c\/strong\u003e Direct replacement — no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable \u0026amp; Washable:\u003c\/strong\u003e Maintains peak performance for years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul style=\"margin-left: 22px; font-size: 16.5px; line-height: 1.85;\"\u003e\n\u003cli\u003eMercedes-Benz CL500, S500, E500, CLK500, ML500, SL500 (1999–2006) – M113 5.0L\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CL55 AMG \u0026amp; S55 AMG (2001–2002) – M113 5.5L Naturally Aspirated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; font-weight: bold; color: #1a1a1a; margin-top: 35px;\"\u003eWhy Choose BMC?\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px;\"\u003eBMC is the trusted choice of performance enthusiasts and professional tuners worldwide. These filters deliver the perfect balance of maximum airflow and superior engine protection — without the need for expensive aftermarket intake systems.\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #990000; margin: 40px 0 15px 0;\"\u003eIncludes: Set of 2 BMC Panel Air Filters (Left + Right) – Ships Same Day from California\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 17px;\"\u003e\u003cstrong\u003eSimple drop-in upgrade. Noticeable gains. Proven BMC quality.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46754111324335,"sku":null,"price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/bmc-panel-air-filter-set-m113-e500-clk55-s500.jpg?v=1781149554"},{"product_id":"bmc-air-filters-air-filter-271-094-03-04","title":"BMC High-Flow Air Filter for Mercedes M271 1.8T – C250 \/ SLK250 (271-094-03-04)","description":"\u003cdiv style=\"max-width: 900px; margin: 0 auto; font-family: Arial,sans-serif; line-height: 1.65; color: #222;\"\u003e\n\u003cp style=\"font-size: 16.5px; margin-bottom: 24px;\"\u003eThe M271 1.8T is a seriously underrated performance platform — and the right air filter makes a real difference. This BMC high-flow panel filter is a direct replacement that improves airflow, sharpens throttle response, and helps your turbo spool cleaner while maintaining excellent filtration.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px; margin: 28px 0 12px;\"\u003eWhy BMC is the Smart Choice on the M271\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 24px 20px; padding: 0; list-style: none;\"\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e• Significantly better airflow than stock while maintaining superior filtration\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e• Avoids the “hot air intake” problem common with many cold air intake kits\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e• More consistent power delivery under real-world driving conditions\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e• Noticeable improvement in throttle response and turbo spool sound\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 10px;\"\u003e• Direct drop-in replacement — no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 15px; background: #f8f8f8; padding: 16px; border-radius: 8px;\"\u003eMany “cold air intakes” actually pull in hotter engine bay air, which can hurt consistent power. A premium panel filter like the BMC keeps the air intake path efficient and cool, making it one of the smartest and most reliable first upgrades on the M271 platform.\u003c\/p\u003e\n\u003ch3 style=\"font-size: 19px; margin: 28px 0 12px;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 24px 20px; padding: 0; font-size: 15.5px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eC250\u003c\/strong\u003e — 2012–2015 (M271 1.8T)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSLK250\u003c\/strong\u003e — 2012–2015 (M271 1.8T)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 24px;\"\u003ePerfect complement to downpipes, JB4, or ECU tuning on the M271 platform.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 40px; text-align: center; font-size: 15px; color: #555;\"\u003e\n\u003cstrong\u003eBenzUnited Parts • Quality Mercedes \u0026amp; AMG Components\u003c\/strong\u003e\u003cbr\u003ePremium Performance Filter • Direct OEM replacement • Ships Fast\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":47007927074991,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/DNy72.jpg?v=1780690728"},{"product_id":"burger-motorsports-performance-intake-for-mercedes-m271-1-8t","title":"Burger Motorsports Performance Intake for Mercedes M271 1.8T","description":"\u003c!-- ============================================================\n BenzUnited | Burger Motorsports Performance Intake – M271\n Fully Optimized for SEO + Conversion\n============================================================ --\u003e\n\u003cdiv style=\"max-width: 900px; margin: 0 auto; font-family: -apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; line-height: 1.7; color: #222;\"\u003e\n\u003cp\u003e\u003cstrong\u003eUnlock 7–10 whp\u003c\/strong\u003e with the Burger Motorsports Performance Intake for the Mercedes-Benz C250 and SLK250 (2012–2015) equipped with the M271 1.8L turbo engine. This direct-fit, plug-and-play cold air intake system replaces the restrictive factory paper filter with a high-flow reusable BMS filter, delivering improved airflow, sharper throttle response, and a noticeably more aggressive turbo spool sound under load.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; margin: 32px 0 12px;\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul style=\"margin: 0 0 24px 20px; padding: 0; list-style: none;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e• +7–10 wheel horsepower \u0026amp; torque on the M271 1.8T\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e• Dramatically improved throttle response\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e• Louder, more audible turbo spool under acceleration\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e• CNC-machined aluminum intake tube to minimize heat soak\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e• Reusable high-flow BMS air filter (clean and reuse for life)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e• Retains factory cold air intake tube functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; margin: 32px 0 12px;\"\u003ePremium Construction\u003c\/h2\u003e\n\u003cp\u003eCNC-machined from billet aluminum and anodized black for a clean, factory-plus look. The system installs in minutes with no cutting or modifications required and is fully reversible — perfect for stock or lightly modified M271 builds.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; margin: 32px 0 12px;\"\u003eFitment\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f8f8f8;\"\u003e\n\u003cth style=\"padding: 12px 10px; text-align: left; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; text-align: left; border: 1px solid #ddd;\"\u003eEngine\u003c\/th\u003e\n\u003cth style=\"padding: 12px 10px; text-align: left; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 10px; border: 1px solid #ddd;\"\u003eC250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 10px; border: 1px solid #ddd;\"\u003eM271 1.8L Turbo\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 10px; border: 1px solid #ddd;\"\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px 10px; border: 1px solid #ddd;\"\u003eSLK250\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 10px; border: 1px solid #ddd;\"\u003eM271 1.8L Turbo\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 10px; border: 1px solid #ddd;\"\u003e2012–2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Replaces factory air filter part number \u003cstrong\u003e271-094-03-04\u003c\/strong\u003e. Designed and manufactured in the USA by Burger Motorsports.\u003c\/p\u003e\n\u003cdiv style=\"margin-top: 40px; text-align: center; font-size: 15px; color: #555;\"\u003e\n\u003cstrong\u003ebenzunited parts • Quality Mercedes Performance Components\u003c\/strong\u003e\u003cbr\u003eExact item shown • Proudly tested on M271 vehicles • Made in USA\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":47008119095471,"sku":null,"price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/Screenshot2026-06-05165939.png?v=1780704899"},{"product_id":"k-n-performance-air-filters-for-mercedes-e550-cls550-s550","title":"K\u0026N Performance Air Filter Set for Mercedes E550 \/ CLS550 \/ S550 (4.7L V8 Bi-Turbo)","description":"\u003cdiv style=\"max-width: 920px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; line-height: 1.65; color: #222; font-size: 16px; background: #fff;\"\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; margin: 12px 0 16px;\"\u003eK\u0026amp;N Performance Air Filters – Pair (Mfg Part # 33-2474)\u003c\/p\u003e\n\u003cp style=\"text-align: center; background: #f8f8f8; padding: 14px; border-radius: 8px; font-size: 17px;\"\u003e\u003cstrong\u003eThe legendary red K\u0026amp;N drop-in filters\u003c\/strong\u003e trusted by tuned M278 owners for over a decade — instant throttle sharpness and proven horsepower gains with zero hassle.\u003c\/p\u003e\n\u003chr style=\"border: none; height: 2px; background: linear-gradient(to right, #eee, #d32f2f, #eee); margin: 25px 0;\"\u003e\n\u003ch2 style=\"color: #000; text-align: center; font-size: 26px; margin: 25px 0 15px;\"\u003eWhy K\u0026amp;N Performance Filters Are Perfect for Your M278\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 15px; justify-content: center;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Boosts Horsepower \u0026amp; Acceleration\u003c\/strong\u003e\u003cbr\u003eHigh-flow oiled cotton media delivers measurable gains in throttle response and mid-range power.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Washable \u0026amp; Reusable\u003c\/strong\u003e\u003cbr\u003eClean and re-oil every 50,000 miles — backed by K\u0026amp;N’s famous \u003cstrong\u003eMillion Mile Limited Warranty®\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ 100% OEM Drop-In Fit\u003c\/strong\u003e\u003cbr\u003ePerfect factory seal, works with stock MAF \u0026amp; electronics, CARB legal in all 50 states, will NOT void your warranty.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 28px 0 12px; color: #d32f2f; text-align: center;\"\u003eReal-World Results Owners Report\u003c\/h3\u003e\n\u003cul style=\"font-size: 16.5px; max-width: 680px; margin: 0 auto;\"\u003e\n\u003cli\u003eNoticeably crisper throttle and stronger mid-range pull\u003c\/li\u003e\n\u003cli\u003eBetter power delivery on hot days and repeated runs\u003c\/li\u003e\n\u003cli\u003ePerfect match for headers, downpipes, tune, E85 or spacers\u003c\/li\u003e\n\u003cli\u003eZero check-engine lights • No tuning required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 15px; font-style: italic; margin: 20px 0;\"\u003e“Put the K\u0026amp;N pair in my E550 last week — throttle is way sharper and it pulls harder through the gears. Exactly what I expected from K\u0026amp;N.” – Alex R., 2015 CLS550 • 512 whp\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 30px; text-align: center;\"\u003eWhat You Get (Sold as Pair)\u003c\/h3\u003e\n\u003cul style=\"text-align: center; list-style: none; padding: 0; font-size: 17px;\"\u003e\n\u003cli\u003e✔ 2 × K\u0026amp;N High-Flow Performance Air Filters (Left + Right) – Part # 33-2474\u003c\/li\u003e\n\u003cli\u003e✔ Pre-oiled and ready to install\u003c\/li\u003e\n\u003cli\u003e✔ Installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 28px; color: #000; text-align: center;\"\u003eFits These M278 4.7L BiTurbo V8 Models\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; background: #f9f9f9;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #222; color: #fff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eE 550 • CLS 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW212 \/ C218\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS 550 \/ S 560 • CL 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW221 • W222 • C216 • C217 • A217\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2011–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eSL 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eR231\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2013–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eGL \/ GLS 450 • 550 • ML \/ GLE 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eX166 • W166\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; text-align: center; color: #666; margin: 8px 0 0;\"\u003eOE Cross Reference: 2780940004 • 278094000495 • 278094000490 • Always confirm M278 engine code\u003c\/p\u003e\n\u003ch3 style=\"margin: 34px 0 14px; text-align: center;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWill these void my factory warranty?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo. They're a drop-in replacement that works with the stock MAF and electronics, and they're CARB legal in all 50 states.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDo I need a tune?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo tuning required, and no check engine lights. They run on the stock tune as a direct replacement for the factory filters.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eHow often do they need cleaning?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eClean and re-oil roughly every 50,000 miles. They're washable and reusable rather than disposable, and carry K\u0026amp;N's Million Mile Limited Warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eAm I getting one filter or two?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eTwo — this is sold as a pair (left and right), since the M278 uses two filters. They arrive pre-oiled with installation instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eHow long does the install take?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eUnder 5 minutes, no tools required, and fully reversible — they drop straight into the factory airboxes.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eHow do I confirm these fit my car?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eConfirm your car has the M278 4.7L biturbo V8 — the engine code decides fitment, not the badge. Covered chassis are in the table above, and OE cross references are 2780940004 \/ 278094000495 \/ 278094000490. If you're unsure, message us your year, model, and VIN.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"text-align: center; margin: 32px 0 20px;\"\u003e\n\u003cp style=\"font-size: 17px;\"\u003e\u003cstrong\u003eDrop-in install in under 5 minutes • No tools needed • Fully reversible\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; margin-top: 25px; font-size: 13px; color: #777;\"\u003eBenzUnited Parts • Mercedes Performance Specialist • Ships from USA\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":47117753090223,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/kn-33-2474-m278-air-filters-pair-mercedes-e550-cls550-s550.webp?v=1782470995"},{"product_id":"m278-mercedes-intake-spacer-kit-set-of-k-n-drop-in-performance-air-filters-4-7l-v8-bi-turbo","title":"M278 Mercedes Intake Spacer Kit + Set of K\u0026N Drop-in Performance Air Filters (4.7L V8 Bi-Turbo)","description":"\u003cdiv style=\"max-width: 920px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; line-height: 1.65; color: #222; font-size: 16px; background: #fff;\"\u003e\n\u003cp style=\"text-align: center; background: #f8f8f8; padding: 14px; border-radius: 8px; font-size: 17px;\"\u003e\u003cstrong\u003eThe ultimate OEM+ intake upgrade\u003c\/strong\u003e — K\u0026amp;N high-flow filters + precision airbox spacers for maximum throttle sharpness and mid-range power.\u003c\/p\u003e\n\u003chr style=\"border: none; height: 2px; background: linear-gradient(to right, #eee, #d32f2f, #eee); margin: 25px 0;\"\u003e\n\u003ch2 style=\"color: #000; text-align: center; font-size: 26px; margin: 25px 0 15px;\"\u003eWhy This K\u0026amp;N + Spacer Combo Crushes It on the M278\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 15px; justify-content: center;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Airbox Spacers (Left + Right)\u003c\/strong\u003e\u003cbr\u003eRaises the filter sealing plane for smoother, higher-volume airflow into the MAF housing.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ K\u0026amp;N 33-2474 Performance Filters\u003c\/strong\u003e\u003cbr\u003eLegendary oiled cotton media + Million Mile Warranty® — proven HP gains, washable, CARB legal, no tuning needed.\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 260px; background: #f9f9f9; padding: 16px; border-radius: 8px;\"\u003e\n\u003cstrong\u003e✅ Factory Airbox Retained\u003c\/strong\u003e\u003cbr\u003eKeeps perfect cold-air routing \u0026amp; heat shields — zero heat-soak, zero MAF issues.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin: 28px 0 12px; color: #d32f2f; text-align: center;\"\u003eReal-World Results Owners Report\u003c\/h3\u003e\n\u003cul style=\"font-size: 16.5px; max-width: 680px; margin: 0 auto;\"\u003e\n\u003cli\u003eCrispier throttle tip-in and noticeably stronger mid-range pull\u003c\/li\u003e\n\u003cli\u003eBetter power consistency on hot days and repeated pulls\u003c\/li\u003e\n\u003cli\u003ePerfect headroom for headers, downpipes, tune, or E85\u003c\/li\u003e\n\u003cli\u003eZero check-engine lights • Fully reversible • No ECU retune\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center; font-size: 15px; font-style: italic; margin: 20px 0;\"\u003e“K\u0026amp;N filters + spacers on my E550 with downpipes = night and day difference. Throttle is razor sharp and it pulls way harder now.” – Alex R., 2015 CLS550 • 512 whp\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 30px; text-align: center;\"\u003eWhat You Get (Full Combo Kit)\u003c\/h3\u003e\n\u003cul style=\"text-align: center; list-style: none; padding: 0; font-size: 17px;\"\u003e\n\u003cli\u003e✔ 2 × Precision CNC-machined airbox spacers (left + right)\u003c\/li\u003e\n\u003cli\u003e✔ 2 × K\u0026amp;N 33-2474 High-Flow Performance Air Filters (pre-oiled)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 28px; color: #000; text-align: center;\"\u003eFits These M278 4.7L BiTurbo V8 Models\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; background: #f9f9f9;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #222; color: #fff;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left;\"\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eE 550 • CLS 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW212 \/ C218\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eS 550 \/ S 560 • CL 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eW221 • W222 • C216 • C217 • A217\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2011–2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003eSL 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eR231\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2013–2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eGL \/ GLS 450 • 550 • ML \/ GLE 550\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eX166 • W166\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2012–2019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; text-align: center; color: #666; margin: 8px 0 0;\"\u003e✅ Always verify M278 engine code • Message me if unsure\u003c\/p\u003e\n\u003ch3 style=\"margin: 34px 0 14px; text-align: center;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDo I need a tune after installing this?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eNo. This kit runs on the stock tune with no ECU changes, no check engine lights, and no MAF issues — the factory airbox and cold-air routing are retained.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eWhat do the spacers actually do?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eThey raise the filter sealing plane, which lets more air move into the MAF housing than the factory arrangement allows. You keep the OEM airbox and heat shielding, so there's no heat soak — unlike an open-element intake.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eHow long does the install take?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eAbout 20 minutes with a 10mm socket. No other tools needed, and it's fully reversible if you ever want to go back to stock.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eDo the filters need cleaning?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eYes — the K\u0026amp;N 33-2474 filters are washable oiled cotton, so they're cleaned and re-oiled rather than replaced. They carry K\u0026amp;N's Million Mile Warranty.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eIs this worth it if my car is already modified?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eThat's where it does the most. On cars with downpipes, headers, a tune, or E85, the extra intake headroom matters more. It's a supporting mod, not a standalone power adder.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 16px; border-bottom: 1px solid #eee; padding-bottom: 16px;\"\u003e\n\u003csummary style=\"font-weight: 600; cursor: pointer; font-size: 16px;\"\u003eHow do I confirm it fits my car?\u003c\/summary\u003e\n\u003cp style=\"margin: 12px 0 0 24px; color: #444;\"\u003eConfirm your car has the M278 4.7L biturbo V8 — the engine code decides fitment, not the badge. Covered chassis are listed in the table above. If you're unsure, message us your year, model, and VIN and we'll confirm before you order.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"text-align: center; margin: 32px 0 20px;\"\u003e\n\u003cp style=\"font-size: 17px;\"\u003e\u003cstrong\u003eInstall in ~20 minutes • No tools beyond a 10mm socket • Fully reversible\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; margin-top: 25px; font-size: 13px; color: #777;\"\u003eBenzUnited Parts • Mercedes Performance Specialist • Ships from USA\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":47117775863983,"sku":null,"price":285.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/m278-k_n-33-2474-filters-airbox-spacers-studio-product-shot.jpg?v=1782474993"}],"url":"https:\/\/benzunitedparts.com\/collections\/mercedes-air-intake.oembed?page=2","provider":"BenzUnited Parts","version":"1.0","type":"link"}