{"product_id":"k-n-universal-air-filter-chrome-round-tapered-red-4in-flange-id-x-1-125in-flange-length-x-5-5in-h","title":"K\u0026N Universal Air Filter Chrome Round Tapered Red - 4in Flange ID x 1.125in Flange Length x 5.5in H","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRG-1001RD\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844313317\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N Universal Air Filter Chrome Round Tapered Red - 4in Flange ID x 1.125in Flange Length x 5.5in H\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eK\u0026amp;N RG-1001RD delivers high-flow air filtration for racing vehicles radio-controlled cars generators snowmobiles tractors and more. This clamp-on filter features a 4 inch inside flange diameter 1.125 inch flange length and 5.5 inch height with a 5.25 inch outside diameter for secure vibration-absorbing fit. Pre-oiled four-layer cotton gauze media traps dirt while increasing airflow for better horsepower and acceleration.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour Layers of Protection:\u003c\/strong\u003e Premium cotton gauze with tacking agent forms mesh to block contaminants and protect engines in demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Every 5 Years:\u003c\/strong\u003e Lasts up to 75000 miles under highway driving or 5 years at 15000 miles annually washable and reusable for long-term value.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-oiled and ready to clamp on flanges stretch up to 116 inch for precise fit quick performance upgrade without tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered Power:\u003c\/strong\u003e High-flow media design boosts horsepower acceleration and throttle response across universal applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Molded rubber flanges and chrome top withstand vibration heat and abuse built to last a lifetime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFlanges absorb vibration and stretch slightly for between-size intakes.\u003c\/li\u003e\n\u003cli\u003eWash with K\u0026amp;N cleaner and re-oil for repeated use every 75000 miles.\u003c\/li\u003e\n\u003cli\u003ePackaged in 7.25 x 7.25 x 7.25 inch box weighs 1.1 pounds.\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\u003eClamp directly onto 4 inch ID air intake pipe no adapters needed.\u003c\/li\u003e\n\u003cli\u003eEnsure clean flange surface for secure seal includes rubber stretch for fit.\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\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eRacing Vehicles Generators Snowmobiles Tractors R-C Cars\u003c\/td\u003e\n\u003ctd\u003eAll\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 engineering high-performance filtration for motorsports and powersports.\u003c\/li\u003e\n\u003cli\u003eWashable filters outperform disposables in airflow and engine protection.\u003c\/li\u003e\n\u003cli\u003eState-of-the-art manufacturing ensures precise fit and million-mile durability potential.\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 What applications does the RG-1001RD fit?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Designed for universal clamp-on use on racing vehicles generators snowmobiles tractors radio-controlled cars and any 4 inch ID intake regardless of angle or offset.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the filter media?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Four layers of oiled cotton gauze with chrome metal top and pliable rubber flanges for durability and easy cleaning.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and maintenance?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Backed by 1-Year Limited Warranty clean every 75000 miles with K\u0026amp;N kit for reusable performance.\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 Ground 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 7.25in x 7.25in x 7.25in product box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.1 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40094243029071,"sku":"KNNRG-1001RD","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-universal-air-filter-chrome-round-tapered-red-4in-flange-id-x-1_125in-flange-length-x-5_5in-h-kn-engineering.jpg?v=1766994205","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-universal-air-filter-chrome-round-tapered-red-4in-flange-id-x-1-125in-flange-length-x-5-5in-h","provider":"Black Ops Auto Works","version":"1.0","type":"link"}