{"product_id":"k-n-universal-rubber-filter-4-5in-flange-id-5-875in-base-od-5-125in-top-od-5in-height","title":"K\u0026N Universal Rubber Filter 4.5in Flange ID \/ 5.875in Base OD \/ 5.125in Top OD \/ 5in Height","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRU-4260\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844045355\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N Universal Rubber Filter 4.5in Flange ID \/ 5.875in Base OD \/ 5.125in Top OD \/ 5in Height\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eK\u0026amp;N RU-4260 universal clamp-on air filter fits racing vehicles radio-controlled cars generators snowmobiles tractors and custom intakes with 4.5in flange. Molded rubber flanges absorb vibration stretch up to 1\/16in for secure seal and allow easy installation on angled or offset intakes. Washable reusable design with high-flow cotton gauze media delivers more airflow for increased horsepower acceleration and engine performance.\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 tacking agent form intricate mesh to trap dirt dust and contaminants while allowing maximum airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Every 5 Years:\u003c\/strong\u003e Service interval every 75000 miles under highway conditions or 5 years at 15000 miles per year reduces maintenance costs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-oiled and ready to clamp on delivers instant performance gains with minimal tools as a direct replacement upgrade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered Power:\u003c\/strong\u003e Advanced filter media increases horsepower acceleration and throttle response for noticeable engine improvements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Durable premium materials and manufacturing ensure lifetime use in harsh conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces Waste:\u003c\/strong\u003e Reusable design cuts down on disposable filters heading to landfills every year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Centered 4.5in flange ID 0.75in flange length 5in height tapers from 5.875in base OD to 5.125in top OD fits wide range of equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePre-oiled for immediate use oil included for cleaning and re-oiling\u003c\/li\u003e\n\u003cli\u003eWash with K\u0026amp;N cleaner dry completely before reinstalling\u003c\/li\u003e\n\u003cli\u003eCompact design 0.9 lb weight for easy handling and storage\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 onto clean 4.5in ID intake flange no cutting or drilling required\u003c\/li\u003e\n\u003cli\u003eFlexible rubber flange accommodates slight variations up to 1\/16in for airtight seal\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 ATV Custom Intakes\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\u003eTrusted filtration leader with decades of air filter innovation\u003c\/li\u003e\n\u003cli\u003eHigh-flow media proven to enhance engine power and efficiency\u003c\/li\u003e\n\u003cli\u003eBuilt tough for vibration-heavy applications with vibration-absorbing flanges\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 Will this fit my custom air intake setup?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Yes fits any 4.5in ID centered flange regardless of angle or offset on racing equipment generators tractors snowmobiles and more flanges stretch slightly for exact match\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What filter media is used?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Four layers of oiled cotton gauze pleated for high surface area traps contaminants protects engine while boosting airflow\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and service interval?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Backed by 1-Year Limited Warranty cleans every 75000 miles or 5 years under normal use washable for repeated performance\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 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 K\u0026amp;N branded box 7.25 x 6.75 x 6.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40094261641295,"sku":"KNNRU-4260","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-universal-rubber-filter-4_5in-flange-id-5_875in-base-od-5_125in-top-od-5in-height-kn-engineering.jpg?v=1766994580","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-universal-rubber-filter-4-5in-flange-id-5-875in-base-od-5-125in-top-od-5in-height","provider":"Black Ops Auto Works","version":"1.0","type":"link"}