{"product_id":"k-n-universal-5in-flange-x-8-1-2in-base-x-5in-height-high-flow-air-filter","title":"K\u0026N Universal 5in Flange x 8-1\/2in Base x 5in Height High flow Air Filter","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRU-5302\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844408150\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N Universal High-Flow Air Filter – 5\" Flange x 8-1\/2\" Base x 5\" Height\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe K\u0026amp;N Universal High-Flow Air Filter is a versatile performance air filter designed for a wide range of applications, including racing vehicles, generators, snowmobiles, tractors, and custom intake systems. With a 5\" flange diameter, 8-1\/2\" base diameter, and 5\" height, it offers excellent airflow while providing effective filtration.\u003c\/p\u003e\n\u003cp\u003eThe ultra-strong molded pliable rubber flange absorbs vibration and allows for secure attachment, and it can be stretched up to 1\/16\" (1.5mm) to fit in-between sizes. Constructed with K\u0026amp;N’s signature layered, oiled cotton media, this washable and reusable filter delivers superior airflow compared to stock paper filters, supporting increased horsepower and improved engine efficiency. Ideal for custom builds or equipment where a standard filter won’t fit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Design\u003c\/strong\u003e – Fits a wide variety of applications and intake configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\" Flange x 8-1\/2\" Base x 5\" Height\u003c\/strong\u003e – Versatile dimensions for custom setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Oiled Cotton Media\u003c\/strong\u003e – Superior airflow with excellent filtration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePliable Rubber Flange\u003c\/strong\u003e – Absorbs vibration and can stretch up to 1\/16\" for perfect fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable \u0026amp; Reusable\u003c\/strong\u003e – Clean and re-oil for the life of the filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eRU-5302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eUniversal High-Flow Air Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange Diameter\u003c\/td\u003e\n\u003ctd\u003e5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Diameter\u003c\/td\u003e\n\u003ctd\u003e8-1\/2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Media\u003c\/td\u003e\n\u003ctd\u003eOiled Cotton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eK\u0026amp;N No-Hassle Lifetime Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhats Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOne K\u0026amp;N RU-5302 Universal High-Flow Air Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal filter for custom intake systems, racing vehicles, generators, and more\u003c\/li\u003e\n\u003cli\u003eCan be stretched up to 1\/16\" (1.5mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eWashable and reusable – clean and re-oil as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSlide onto intake pipe or velocity stack and secure with a hose clamp\u003c\/li\u003e\n\u003cli\u003eEstimated time: 5–10 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose K\u0026amp;N Universal Air Filters?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry-leading high-flow oiled cotton media for superior performance and filtration\u003c\/li\u003e\n\u003cli\u003eVersatile rubber flange design fits a wide range of applications\u003c\/li\u003e\n\u003cli\u003eBacked by K\u0026amp;N’s famous No-Hassle Lifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\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 What size intake pipe does this filter fit? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It features a 5\" flange and is designed for universal applications; the pliable flange can stretch up to 1\/16\" for a secure fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to oil this filter? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is an oiled cotton filter. Re-oil after cleaning for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is it suitable for high-performance engines? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is commonly used in racing vehicles and custom high-flow intake systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground UPS or FedEx\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 Secure K\u0026amp;N retail packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":45109227094095,"sku":"KNNRU-5302","price":117.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/K_N_RU-5302.jpg?v=1776544669","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-universal-5in-flange-x-8-1-2in-base-x-5in-height-high-flow-air-filter","provider":"Black Ops Auto Works","version":"1.0","type":"link"}