{"product_id":"k-n-23-25-bmw-520i-replacement-air-filter","title":"K\u0026N 23-25 BMW 520i Replacement Air Filter","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e33-3188\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844406101\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N 33-3188 Replacement Air Filter for 2023-2025 BMW 520i 530i 530e 540i 740i 750e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eK\u0026amp;N 33-3188 washable reusable high-flow air filter delivers more airflow and horsepower for 2023-2025 BMW 5 Series and 7 Series models including 530i 530e 540i 740i 750e. Layered oiled cotton media traps contaminants while boosting engine performance. Drop-in design installs in minutes with lifetime limited warranty.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 Layers of Protection:\u003c\/strong\u003e Multiple layers of premium cotton gauze treated with tacking agent create mesh to block and trap harmful contaminants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Once Every 5 Years:\u003c\/strong\u003e Service every 75000 miles under normal highway driving or 5 years at 15000 miles per year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-oiled ready to drop into factory airbox for quick performance gains with no tools needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered Power:\u003c\/strong\u003e Air filter media increases horsepower acceleration and overall engine performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces Waste:\u003c\/strong\u003e Reusable design cuts landfill waste from over 200 million disposable filters yearly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaves Money:\u003c\/strong\u003e Washable filter saves up to $125 over 200000 miles versus multiple OEM filters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Durable premium materials built to last vehicle lifetime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Warranty:\u003c\/strong\u003e No-hassle lifetime limited warranty on replacement air filters limitations apply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePre-oiled cotton gauze media washable with K\u0026amp;N cleaning kit\u003c\/li\u003e\n\u003cli\u003eClean and re-oil every 75000 miles maintain peak performance\u003c\/li\u003e\n\u003cli\u003eProduct dimensions 12.25in L x 7.563in W x 1.938in H\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\u003eDirect OEM replacement drops into stock airbox\u003c\/li\u003e\n\u003cli\u003eNo cutting drilling or modifications required\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\u003e2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e530e\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e530i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2025\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e530i xDrive\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2025\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i xDrive\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023-2025\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e740i\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2025\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e750e xDrive\u003c\/td\u003e\n\u003ctd\u003eBase\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\u003eProven high-flow filtration since 1969\u003c\/li\u003e\n\u003cli\u003eIncreases power protects engine longer\u003c\/li\u003e\n\u003cli\u003eReusable construction cuts replacement costs\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 33-3188 fit 2024 BMW 530i xDrive?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits 2024-2025 BMW 530i xDrive Base and other listed 5 Series 7 Series models verify exact submodel\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What filter material does it use?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Six layers of oiled premium cotton gauze for high airflow and contaminant capture\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage exists?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e No-hassle lifetime limited warranty covers defects when installed maintained per instructions limitations apply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp;amp. Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS 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 K\u0026amp;N product box 12.25 x 7.56 x 1.94 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.3 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":42460830662735,"sku":"KNN33-3188","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-23-25-bmw-520i-replacement-air-filter-kn-engineering.jpg?v=1767001026","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-23-25-bmw-520i-replacement-air-filter","provider":"Black Ops Auto Works","version":"1.0","type":"link"}