{"product_id":"k-n-33-2985-high-flow-air-filter-mercedes-slk350-r172-m276-3-5l-v6","title":"K\u0026N 33-2985 High-Flow Air Filter – Mercedes C350 E350 GLK350 ML350 SLK350 (M276 3.5L V6)","description":"\u003cdiv style=\"font-family: Arial, sans-serif; color: #333; line-height: 1.65; padding: 25px; max-width: 900px; margin: auto;\"\u003e\n\u003cp style=\"text-align: center; font-size: 16px; color: #555;\"\u003eGenuine K\u0026amp;N 33-2985 High-Flow Air Filter — a washable, reusable drop-in upgrade for Mercedes M276 3.5L V6 models. More airflow, more filtration life, and a lifetime warranty, all with zero cutting or fabrication.\u003c\/p\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 20px; border: 2px solid #004aad; border-radius: 10px; margin: 25px 0;\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e K\u0026amp;N 33-2985\u003cbr\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Mercedes M276 3.5L V6 — C300, C350, E350, E400, GLK350, ML350, GLE350, SLK350, R350\u003cbr\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 drop-in panel filter (these models use a single filter)\u003cbr\u003e\n\u003cp style=\"margin-top: 12px; color: #0066cc; font-weight: bold;\"\u003e✅ Direct factory-airbox fit • Washable \u0026amp; reusable • No-Hassle Lifetime Limited Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #004aad;\"\u003eWhy Upgrade to K\u0026amp;N\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eEngineered to increase airflow for improved horsepower and throttle response\u003c\/li\u003e\n\u003cli\u003eFour layers of oiled cotton gauze trap contaminants while flowing more air than paper\u003c\/li\u003e\n\u003cli\u003eWashable and reusable — clean roughly every 75,000 miles instead of replacing\u003c\/li\u003e\n\u003cli\u003eSaves up to $125 versus disposable filters over the life of the vehicle\u003c\/li\u003e\n\u003cli\u003ePre-oiled and ready to drop straight into the factory air box\u003c\/li\u003e\n\u003cli\u003eBacked by K\u0026amp;N’s No-Hassle Lifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #004aad;\"\u003eExact Compatibility\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #004aad; color: white;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eChassis\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYears\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEngine\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;\"\u003eC300 \/ C350\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;\"\u003e2008–2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM276 3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eE350 \/ E400\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW212\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2010–2017\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM276 3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGLK350\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eX204\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2013–2015\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM276 3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eML350 \/ GLE350\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW166\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2012–2018\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM276 3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSLK350\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eR172\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2016\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM276 3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eR350\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eW251\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e2011–2013\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eM276 3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 14px; color: #666;\"\u003eReplaces Mercedes OEM filter A2760940004. Exact filter can vary by build — not sure it fits your car? Message us your VIN and we’ll confirm before you order.\u003c\/p\u003e\n\u003ch2 style=\"color: #004aad;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold; width: 45%;\"\u003eShape\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003ePanel (drop-in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eFilter Media\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003eOiled cotton gauze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eOutside Length\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003e16.688 in (424 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eOutside Width\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003e7.875 in (200 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003e1 in (25 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eWashable\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold;\"\u003ePackage Contents\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003e1 air filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 10px; border: 1px solid #ddd;\"\u003eNo-Hassle Lifetime Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #004aad; margin-top: 35px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom: 12px;\"\u003e\u003csummary style=\"font-weight: bold; cursor: pointer;\"\u003eDoes my car need one filter or two?\u003c\/summary\u003e\u003cp style=\"margin: 8px 0 0 20px; color: #555;\"\u003eOne. These M276 3.5L models use a single panel filter, and that is exactly what this listing includes.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 12px;\"\u003e\u003csummary style=\"font-weight: bold; cursor: pointer;\"\u003eIs any cutting or modification required?\u003c\/summary\u003e\u003cp style=\"margin: 8px 0 0 20px; color: #555;\"\u003eNone. It is a direct drop-in replacement for the factory paper filter in your existing air box.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 12px;\"\u003e\u003csummary style=\"font-weight: bold; cursor: pointer;\"\u003eHow often does it need cleaning?\u003c\/summary\u003e\u003cp style=\"margin: 8px 0 0 20px; color: #555;\"\u003eRoughly every 75,000 miles under normal driving. Clean and re-oil with a K\u0026amp;N service kit and it is ready to reuse.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 12px;\"\u003e\u003csummary style=\"font-weight: bold; cursor: pointer;\"\u003eWill it pass emissions?\u003c\/summary\u003e\u003cp style=\"margin: 8px 0 0 20px; color: #555;\"\u003eYes. This is a drop-in replacement filter that removes no emissions equipment.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv style=\"margin-top: 40px; padding-top: 20px; border-top: 1px solid #ddd; text-align: center; font-size: 14px; color: #666;\"\u003e\n\u003cstrong\u003eBenzUnited Parts\u003c\/strong\u003e • Mercedes Performance \u0026amp; Tuning\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BenzUnited Parts","offers":[{"title":"Default","offer_id":47211583275183,"sku":"KN-33-2985","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/image_2026-07-22_003017875.png?v=1784705420","url":"https:\/\/benzunitedparts.com\/products\/k-n-33-2985-high-flow-air-filter-mercedes-slk350-r172-m276-3-5l-v6","provider":"BenzUnited Parts","version":"1.0","type":"link"}