{"product_id":"performance-air-filter-for-mercedes-benz-c-class-g-class-glc","title":"Performance Air Filter for Mercedes Benz C Class G Class GLC  BiTurbo V8 Engine","description":"\u003ch2\u003eMaximize Volumetric Efficiency: BMC High-Flow Filtration for the M177 \u0026amp; M176 BiTurbo V8\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho It’s For:\u003c\/strong\u003e Engineered for Mercedes-Benz owners running the M177 AMG or M176 4.0L BiTurbo V8 powerplants who demand better throttle response and superior filtration without modifying the factory airbox.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Symptom:\u003c\/strong\u003e The factory intake system on the 4.0L BiTurbo V8 is a masterpiece of packaging, but it is hampered by thick, restrictive paper filters. These OEM elements are designed for silence and long service intervals, creating a significant pressure drop as air tries to pass through dense cellulose fibers. This restriction forces your turbochargers to work harder to achieve target boost, increasing intake air temperatures and softening the immediate “snap” of the throttle when you tip in during aggressive driving.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Engineering Fix:\u003c\/strong\u003e BMC replaces that restrictive paper with a multi-layered cotton gauze soaked in low-viscosity oil, reinforced by an epoxy-coated alloy mesh. By utilizing a “Full Moulding” system, this filter is created from a single mould with no welded joints, ensuring it won’t crack or leak under the high-vacuum conditions of a twin-turbo setup. This design improves airflow significantly while catching impurities as small as 7 microns—surpassing the OEM 10-micron standard—protecting your turbo compressor wheels while allowing the engine to breathe with far less resistance.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Mechanics Choose This Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Turbo Spool:\u003c\/strong\u003e By reducing the intake restriction, the M177\/M176 turbos can reach target boost pressure more efficiently, resulting in a noticeable reduction in lag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifetime Durability:\u003c\/strong\u003e Unlike disposable paper filters, this unit is washable and regenerable using a BMC service kit, making it the last filter your Mercedes will ever need.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Seal:\u003c\/strong\u003e The specialized rubber compound used in the moulding process ensures a perfect, airtight seal within the complex AMG airbox, preventing “dirty air” bypass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFitment\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e2014-2023 Mercedes-Benz C\/G\/GLC Class\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eEngine Platform\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eM177 \/ M176 4.0L V8 BiTurbo\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eFactory Ratings\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e421 HP to 510 HP (Variant Dependent)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003ePart Numbers\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eFB845\/20\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; OEM Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFits the Following Vehicles:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMercedes-Benz CLASS C (W205\/A205\/C205\/S205) C 63 AMG [FULL KIT] (476 HP | 2014 \u0026gt;)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLASS C (W205\/A205\/C205\/S205) C 63 AMG S [FULL KIT] (510 HP | 2014 \u0026gt;)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz CLASS G (W461\/463) G 500 4X4 [FULL KIT] (421 HP | 2015 \u0026gt; 2017)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLC \/ GLC COUPÉ (X253\/C253) GLC COUPÉ AMG 63 S [FULL KIT] (476 HP | 2017 \u0026gt;)\u003c\/li\u003e\n  \u003cli\u003eMercedes-Benz GLC \/ GLC COUPÉ (X253\/C253) GLC COUPÉ AMG 63 S [FULL KIT] (510 HP | 2017 \u0026gt;)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInterchange Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: monospace; font-size: 0.9em; color: #666; background-color: #f5f5f5; padding: 10px; border-radius: 4px;\"\u003e\nFB845\/20, B: 128mm, A: 285mm\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eThe Performance Promise\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBuy with confidence.\u003c\/strong\u003e At our shop, we know that the M177 engine deserves better than generic parts. This BMC filter is the standard for European performance, used in top-tier motorsport and chosen by tuners worldwide for its reliability and measurable flow improvements. Backed by real automotive experts and fast shipping.\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":47758419853560,"sku":"DS-MB-FB845\/20","price":184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/fb845-20__74252.1602816821.1280.1280.jpg?v=1767728451","url":"https:\/\/performancechiptuning.com\/products\/performance-air-filter-for-mercedes-benz-c-class-g-class-glc","provider":"Performance Chip Tuning","version":"1.0","type":"link"}