{"product_id":"bmc-air-filter-fb494-20-bmw-n54-applications-135i-335i-535i-z4-35i-1m","title":"BMC Air Filter FB494\/20 – BMW N54 Applications (135i, 335i, 535i, Z4 35i, 1M)","description":"\u003ch2 style=\"text-align: center;\"\u003eHigh-Flow Panel Filter for BMW N54 Twin-Turbo Models\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBMC Air Filter FB494\/20\u003c\/strong\u003e is a precision drop-in \u003cem\u003esingle\u003c\/em\u003e panel filter for BMW N54-powered cars. Built with BMC’s Full-Moulding red rubber frame and multi-layer oiled cotton gauze reinforced by an epoxy-coated alloy mesh, it improves intake efficiency while filtering particles down to \u003cstrong\u003e~7 microns\u003c\/strong\u003e—tighter than typical OEM paper (~10 µm). Washable, reusable, and designed for a perfect OEM-style seal in the factory airbox.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the BMC FB494\/20 Air Filter?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Airflow \u0026amp; Filtration:\u003c\/strong\u003e Higher intake volume with fine particulate capture (≥ 7 µm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e Service with the BMC regeneration kit—no disposable filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Full-Moulded Design:\u003c\/strong\u003e One-piece red rubber frame for rigidity and long-term sealing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Style Fitment:\u003c\/strong\u003e Direct drop-in; no tuning or modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment \u0026amp; Vehicle Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOEM Cross Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBMW \u003cstrong\u003e13717556961\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBMW 1 Series (E82\/E88)\u003c\/strong\u003e — 135i (2007–2010)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBMW 1 Series (E82)\u003c\/strong\u003e — 1M Coupe (2011–2012)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBMW 3 Series (E90\/E91\/E92\/E93)\u003c\/strong\u003e — 335i (2006–2010), 335is (2010–2013), 335xi (2006–2010; incl. U.S. xDrive)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBMW 5 Series (E60\/E61)\u003c\/strong\u003e — 535i (2007–2010)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBMW Z4 (E89)\u003c\/strong\u003e — sDrive35i (2009–2016), sDrive35is (2010–2016)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eALPINA B3 (E90\/E91\/E92\/E93)\u003c\/strong\u003e — 3.0 Bi-Turbo (2008–2009)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel (single element)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLength 287 × Width 251\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre-oiled multi-layer cotton gauze with epoxy-coated alloy mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiltration Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7 µm (vs. ~10 µm typical OEM paper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWashable \/ Reusable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes — compatible with BMC regeneration kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Panel Air Filter (FB494\/20)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-Year Limited Coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 6px;\"\u003eFB494\/20 is a \u003cstrong\u003esingle\u003c\/strong\u003e panel filter for the N54 vehicles listed above. Always verify via VIN and airbox layout before purchasing.\u003c\/p\u003e\n\u003ch3\u003eThe BMC Advantage\u003c\/h3\u003e\n\u003cp\u003eMotorsport-proven materials and construction deliver smoother airflow, sharper throttle response, and long-term value—while preserving OEM reliability in your BMW.\u003c\/p\u003e\n\u003cp\u003eNeed installation tips? Visit our \u003ca href=\"\/pages\/installation-guide\" title=\"BMC Air Filter Installation Guide\"\u003eInstallation Guide\u003c\/a\u003e or explore the full \u003ca href=\"\/collections\/bmw-air-filters\" title=\"BMC Air Filter Collection For BMW Cars\"\u003e\u003cstrong\u003eBMW Air Filter Collection\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEquip your BMW with the BMC FB494\/20 air filter—engineered for airflow, protection, and endurance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"European Performance Filters","offers":[{"title":"Default Title","offer_id":50690107343094,"sku":"FB494\/20","price":100.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/7806\/0278\/files\/bmc-air-filter-fb494-20-bmw-135i-front.jpg?v=1779146200","url":"https:\/\/thegildedemporium.myshopify.com\/products\/bmc-air-filter-fb494-20-bmw-n54-applications-135i-335i-535i-z4-35i-1m","provider":"What you want","version":"1.0","type":"link"}