{"product_id":"k-n-universal-clamp-on-air-filter-2-7-16in-flange-4-1-2x3-3-4in-base-3x2in-top-6in-height","title":"K\u0026N Universal Clamp-On Air Filter 2-7\/16in Flange 4-1\/2x3-3\/4in Base 3x2in Top 6in Height","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRC-3680\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844033567\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N Universal Clamp-On Air Filter 2-7\/16in Flange 4-1\/2x3-3\/4in Base 3x2in Top 6in Height\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eK\u0026amp;N RC-3680 universal clamp-on air filter delivers high airflow for racing vehicles, radio-controlled cars, generators, snowmobiles, tractors and custom intakes. Flexible molded rubber flange stretches up to 1\/16 inch for secure fit on 2-7\/16 inch (62mm) diameters with centered 0.75 inch flange length. Washable design traps contaminants while increasing horsepower and acceleration.\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 Premium cotton gauze with tacking agent forms mesh to block dirt and debris for long engine life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Every 5 Years:\u003c\/strong\u003e Handles 75,000 miles under highway conditions before cleaning based on 15,000 annual miles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-oiled and clamp-on ready for immediate use and quick performance gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered Power:\u003c\/strong\u003e High-flow media boosts horsepower, acceleration and engine response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Durable materials and flexible frame withstand vibration for lifetime durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePre-oiled with 1.17 oz (35 ml) oil. washable and reusable with K\u0026amp;N cleaning kit.\u003c\/li\u003e\n\u003cli\u003eFlange absorbs vibration. stretches 1\/16 inch (1.5mm) for in-between sizes.\u003c\/li\u003e\n\u003cli\u003eWeight: 1 lb (0.5 kg). in stock for fast shipping.\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 to 2-7\/16in (62mm) intake tube. no adapters needed.\u003c\/li\u003e\n\u003cli\u003eFlexible rubber flange ensures secure seal on angled or offset intakes.\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\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eRC Cars\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eGenerators\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eSnowmobiles\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eTractors\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\u003eProven track record in motorsports and powersports applications.\u003c\/li\u003e\n\u003cli\u003eHigh-flow cotton gauze media for unrestricted airflow.\u003c\/li\u003e\n\u003cli\u003eState-of-the-art manufacturing for precise fit and performance.\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 intake sizes does the RC-3680 fit?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Designed for 2-7\/16in (62mm) inside flange diameter with 0.75in length. stretches slightly for custom setups.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in construction?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e 4 layers of oiled cotton gauze media with molded pliable rubber flange and open top end.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and cleaning interval?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e 1-Year Limited Warranty. clean every 75,000 miles or 5 years under normal driving.\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 Ground shipping\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 Protective box. approx 7in x 5in x 5in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 lb (0.5 kg)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40094225367119,"sku":"KNNRC-3680","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-universal-clamp-on-air-filter-2-716in-flange-4-12x3-34in-base-3x2in-top-6in-height-kn-engineering.jpg?v=1766994048","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-universal-clamp-on-air-filter-2-7-16in-flange-4-1-2x3-3-4in-base-3x2in-top-6in-height","provider":"Black Ops Auto Works","version":"1.0","type":"link"}