{"product_id":"performance-air-filter-for-bmw-3-series-4series","title":"Performance Air Filter for BMW 3 Series \/ 4Series","description":"\u003ch2\u003eHigh-Efficiency Induction for BMW N20, B48, and N47\/B47 Powerplants\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho It’s For:\u003c\/strong\u003e Engineered for BMW 3 Series and 4 Series owners running the N20, B48, or diesel-platform N47\/B47 engines who want to eliminate the \"cork\" in their factory intake system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Symptom:\u003c\/strong\u003e The factory intake on your F30 or F32 is a compromise between cost-effective filtration and strict noise reduction regulations. The OEM paper filter uses dense, restrictive fibers that create a significant pressure drop across the intake tract. When you’re looking for that immediate turbo spool-up or trying to execute a high-speed pass, the engine is fighting to pull air through a medium that is essentially a wall. This results in a \"lazy\" throttle feel and a muffled engine note that masks the true capability of your BMW.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Engineering Fix:\u003c\/strong\u003e This BMC performance filter replaces the restrictive paper element with a multi-layered cotton gauze treated with low-viscosity oil. By utilizing a \"Full Moulding\" system, the filter is constructed from a single mold with no welded joints, ensuring structural integrity even under high-boost conditions. The physics are simple: we are increasing the surface area and reducing the resistance to flow. This allows for a higher volume of air to enter the combustion chamber while maintaining filtration down to 7 microns, actually surpassing the OEM filtration standard of 10 microns. The result is better air density and a more linear power delivery throughout the RPM range.\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\u003eEnhanced Volumetric Efficiency:\u003c\/strong\u003e By reducing the intake vacuum, the turbocharger works less to achieve target boost, resulting in cooler intake temperatures and better sustained power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLifetime Durability:\u003c\/strong\u003e Unlike paper filters that end up in a landfill every 15,000 miles, this unit is fully washable and regenerable using a BMC service kit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Construction:\u003c\/strong\u003e The epoxy-coated alloy mesh protects the cotton layers from petrol fumes and oxidation, ensuring the filter doesn’t degrade over time like cheaper aftermarket options.\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;\"\u003e2011-2019 BMW 3 Series \/ 4 Series (F30, F31, F32, F33, F34, F36)\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;\"\u003eN20 \/ B48 (Gasoline) | N47 \/ B47 (Diesel)\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;\"\u003eFilter Dimensions\u003c\/td\u003e\n    \u003ctd style=\"padding: 10px; border: 1px solid #e0e0e0;\"\u003e228mm x 204mm\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;\"\u003eBMC FB702\/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\u003eBMW 3 (F30, F31, F80) 316 D (116 HP) 2012 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 316 I (136 HP) 2012 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 318 D (143 HP) 2012 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 318 D (150 HP) 2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 318 I (136 HP) 2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 320 D (184 HP) 2011 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 320 D (190 HP) 2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 320 D ED (163 HP) 2011 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 320 I (184 HP) 2012 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 320 I ED (170 HP) 2012 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 320 IX (184 HP) 2012 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 325 D (218 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 325 D (224 HP) 2016 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 328 D (180 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 328 I (245 HP) 2011 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 (F30, F31, F80) 328 IX (245 HP) 2011 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 GT (F34) 318 D GRAN TOURISMO (143 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 GT (F34) 318 D GRAN TOURISMO (150 HP) 2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 GT (F34) 320 D GRAN TOURISMO (184 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 GT (F34) 320 D GRAN TOURISMO (190 HP) 2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 GT (F34) 320 I GRAN TOURISMO (184 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 GT (F34) 325 D GRAN TOURISMO (218 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 3 GT (F34) 328 I GRAN TOURISMO (245 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 418 D (136 HP) 2014 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 418 D (143 HP) 2014 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 418 D (150 HP) 2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 418 I (136 HP) 2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 420 D (163\/184\/190 HP) 2013-2015 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 420 I (184 HP) 2013 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 425 D (218\/224 HP) 2014-2016 \u0026gt;\u003c\/li\u003e\n  \u003cli\u003eBMW 4 (F32, F33, F36, F82) 428 I (245 HP) 2013 \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\nFB702\/20, B: 228, A: 204\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 We know the BMW F-Chassis inside and out. This BMC filter is the exact same technology used by top-tier racing teams globally, now sized for your daily driver. Backed by real automotive experts and fast shipping.\u003c\/p\u003e","brand":"BMC","offers":[{"title":"Default Title","offer_id":47758415724792,"sku":"DS-BMW-FB702\/20","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/fb702_20__21659.1602627697.1280.1280.jpg?v=1767728350","url":"https:\/\/performancechiptuning.com\/products\/performance-air-filter-for-bmw-3-series-4series","provider":"Performance Chip Tuning","version":"1.0","type":"link"}