{"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","url":"https:\/\/benzunitedparts.com\/products\/k-n-33-3034-high-flow-air-filter-mercedes-benz-c300-glc300-e300-slc300-2015-2021","provider":"BenzUnited Parts","version":"1.0","type":"link"}