{"product_id":"performance-air-filter-for-911-964-3-6l-1990-1994","title":"Performance Air Filter for Porsche 911 964 (1990-1994) 3.6L","description":"\u003cp\u003e\u003cem\u003eYour air-cooled flat-six deserves more than a disposable paper gag; give your 964 the clean, high-volume airflow it needs to sing at redline without compromising engine protection.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003ePerformance Replacement Air Filter for Porsche 911 (964) (M64 Engine)\u003c\/h2\u003e\n\u003cp\u003eIf you own a 964 Carrera or RS, you understand that the M64 3.6L engine is a masterpiece of air-cooled engineering. However, the factory paper filter hidden inside that black plastic airbox is designed for low cost and aggressive silencing, not peak performance. Over time, paper filters swell with moisture and clog rapidly, creating a restriction that forces your flat-six to work harder for every gulp of air. This BMC replacement filter bridges the gap between preserving the stock aesthetic (which we know is critical for Porsche values) and unlocking better throttle response.\u003c\/p\u003e\n\u003cp\u003eBMC doesn't just copy the OEM dimensions; they engineer a superior filtration medium. While the standard paper filter stops particles down to 10 microns, BMC's multi-layered cotton gauze—soaked in low-viscosity oil—traps impurities as small as 7 microns. This means you are actually getting \u003cem\u003ebetter\u003c\/em\u003e engine protection while significantly increasing airflow. For a 964, where the intake path is relatively short and direct, this reduction in resistance translates to a sharper pedal feel and a slightly more audible induction note when the revs climb past 4,000 RPM.\u003c\/p\u003e\n\u003cp\u003eConstruction quality matters here. The 964 engine bay sees significant heat cycling. Cheap aftermarket filters often use glued rubber joints that can crack or melt, potentially sending debris into the intake. BMC uses a \"Full Moulding\" system, creating a single, seamless rubber seal that is practically indestructible. Combined with an epoxy-coated alloy mesh to prevent oxidation from fuel fumes or humidity, this is likely the last air filter your 911 will ever need.\u003c\/p\u003e\n\u003ch2\u003eWhy You Need This Upgrade\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Filtration:\u003c\/strong\u003e Traps contaminants down to 7 microns (better than the OEM 10-micron standard) for maximum engine safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Airflow:\u003c\/strong\u003e Multi-layered cotton gauze minimizes pressure drop, allowing the M64 engine to breathe freely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndestructible Build:\u003c\/strong\u003e \"Full Moulding\" technology ensures the rubber seal never separates or cracks under heat stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Usability:\u003c\/strong\u003e Fully washable and regenerable using BMC cleaning kits—stop throwing away money on paper filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e The alloy mesh is epoxy-coated to resist oxidation from air humidity and petrol fumes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #e0e0e0; margin-bottom: 20px;\" width=\"100%\"\u003e\n\u003ctbody\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;\"\u003e1988-1993 Porsche 911 (964)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eEngine Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eM64 (3.6L Flat-Six)\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;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eVery Easy \/ 15 Minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003eOiled Cotton Gauze \/ Epoxy Alloy Mesh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThis is a direct \"drop-in\" replacement. Simply unclip the factory airbox housing, remove the old paper element, and seat the BMC filter into the groove. The rubber moulding is designed to provide a perfect airtight seal. \u003cstrong\u003eMaintenance Note:\u003c\/strong\u003e This filter comes pre-oiled and ready to install. When cleaning is eventually required (typically every 15,000-20,000 miles depending on conditions), use only the specific BMC regeneration kit to avoid damaging the cotton fibers.\u003c\/p\u003e\n\u003ch3\u003eReplaces These OEM Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePorsche 911 (964) 3.6 Carrera (250 HP | Year 1988-1993)\u003c\/li\u003e\n\u003cli\u003ePorsche 911 (964) 3.6 Carrera RS (260 HP | Year 1991-1993)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProtect your investment and let the M64 breathe—upgrade to the filter that matches the engineering standard of your Porsche.\u003c\/strong\u003e\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":47758349697272,"sku":"FB197\/08","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/FB19708__58080.1576008812.1280.1280.jpg?v=1770158651","url":"https:\/\/performancechiptuning.com\/products\/performance-air-filter-for-911-964-3-6l-1990-1994","provider":"Performance Chip Tuning","version":"1.0","type":"link"}