{"product_id":"k-n-20-22-bmw-m3-l6-3-0l-f-i-replacement-air-filter","title":"K\u0026N 20-22 BMW M3 L6 3.0L F\/I Replacement Air Filter","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e33-3171\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844393371\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N 33-3171 Replacement Air Filter for 2021-2023 BMW M3 and M4 L6 3.0L\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eK\u0026amp;N 33-3171 is a washable reusable high-flow air filter designed as a direct drop-in replacement for your factory air box. It fits 2021-2023 BMW M3 Base, Competition, Competition xDrive and M4 Base, Competition, Competition xDrive models with the 3.0L engine. This filter uses layered oiled cotton media to deliver more airflow for increased horsepower and acceleration while trapping contaminants for engine protection.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Layers of Protection:\u003c\/strong\u003e Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps dirt and debris more effectively than paper filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Every 75,000 Miles:\u003c\/strong\u003e Lasts up to 5 years or 75,000 miles under normal highway driving, based on 15,000 miles per year average.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Drop-In Installation:\u003c\/strong\u003e Pre-oiled and ready to install in minutes without tools into your OEM air box for immediate performance gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Horsepower:\u003c\/strong\u003e High-flow media improves engine airflow, acceleration, and overall performance with dyno-tested results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Durability:\u003c\/strong\u003e Built with premium materials to last the life of your vehicle, backed by K\u0026amp;N No-Hassle Lifetime Limited Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFilter measures 11.063 in length x 7.75 in width x 1.563 in height for precise fit.\u003c\/li\u003e\n\u003cli\u003eClean with K\u0026amp;N cleaning kit every 75,000 miles. re-oil before reinstalling.\u003c\/li\u003e\n\u003cli\u003eShips in protective box. product weight 1 lb (0.5 kg).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove factory filter from air box and replace with K\u0026amp;N 33-3171. no modifications needed.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM air box hardware. pre-oiled for instant use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eCompetition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003ctd\u003eCompetition xDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eCompetition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003ctd\u003eCompetition xDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose K\u0026amp;N?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 50 years of engineering high-performance filtration for automotive enthusiasts.\u003c\/li\u003e\n\u003cli\u003eReusable design cuts replacement costs and landfill waste compared to disposables.\u003c\/li\u003e\n\u003cli\u003eState-of-the-art cotton gauze media proven to boost airflow without sacrificing filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit my 2022 BMW M3 Competition xDrive?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, K\u0026amp;N 33-3171 is confirmed to fit 2021-2023 BMW M3 Competition xDrive with 3.0L engine as a direct OEM replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in this filter?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Layered oiled cotton gauze with 4 protective layers, washable and reusable for long-term performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and maintenance schedule?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Backed by K\u0026amp;N No-Hassle Lifetime Limited Warranty. clean every 75,000 miles under normal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Box dimensions 12.25 in x 10.5 in x 3.88 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 lb product weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40591087566927,"sku":"KNN33-3171","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-20-22-bmw-m3-l6-3_0l-fi-replacement-air-filter-kn-engineering.jpg?v=1766998896","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-20-22-bmw-m3-l6-3-0l-f-i-replacement-air-filter","provider":"Black Ops Auto Works","version":"1.0","type":"link"}