{"product_id":"k-n-universal-rubber-filter-round-tapered-4-5in-flange-id-x-5-875-base-od-x-5in-top-od-x-3-25in-h","title":"K\u0026N Universal Rubber Filter Round Tapered 4.5in Flange ID x 5.875 Base OD x 5in Top OD x 3.25in H","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRU-3110\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844010957\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N Universal Rubber Filter Round Tapered 4.5in Flange ID x 5.875 Base OD x 5in Top OD x 3.25in H\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe K\u0026amp;N RU-3110 universal clamp-on air filter suits racing vehicles radio-controlled cars generators snowmobiles tractors and custom intakes of any angle or offset. This round tapered filter measures 4.5in flange inside diameter 5.875in base outside diameter 5in top outside diameter 3.5in top inside diameter and 3.25in height for precise fit. It delivers higher airflow to increase horsepower acceleration and engine performance while trapping contaminants.\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 a mesh that blocks harmful contaminants for reliable engine protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Once Every 5 Years:\u003c\/strong\u003e Washable filter needs cleaning every 75000 miles under normal highway conditions based on 15000 miles per year average.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Pre-oiled clamp-on design stretches up to 1\/16in for secure fit ready for immediate use with quick performance gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered Power:\u003c\/strong\u003e State-of-the-art media increases airflow for more horsepower acceleration and overall engine response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Durable premium materials and molded rubber flanges absorb vibration 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 feature pliable rubber for vibration absorption and secure clamp-on attachment.\u003c\/li\u003e\n\u003cli\u003eWashable and reusable design reduces landfill waste compared to disposables.\u003c\/li\u003e\n\u003cli\u003eProduct weight 0.9 lb for lightweight performance.\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-on flanges attach directly to 4.5in intake stretchable to 1\/16in for between sizes.\u003c\/li\u003e\n\u003cli\u003ePre-oiled no additional hardware needed for most applications.\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 RC Cars Generators Snowmobiles Tractors\u003c\/td\u003e\n\u003ctd\u003eCustom Intakes\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 filtration trusted in motorsports and powersports worldwide.\u003c\/li\u003e\n\u003cli\u003eReusable filters cut replacement costs over time.\u003c\/li\u003e\n\u003cli\u003ePrecision engineering ensures maximum airflow without sacrificing protection.\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 equipment does the RU-3110 fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Universal design works on racing vehicles radio-controlled cars generators snowmobiles tractors and any intake with 4.5in diameter regardless of angle or offset.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What materials are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium cotton gauze media with molded rubber flanges for durability vibration resistance and secure seal.\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 1-Year Limited Warranty covers defects washable filter cleans every 75000 miles with K\u0026amp;N cleaning kit.\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 via 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 6.063 x 6.063 x 4.25 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.9 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40726204809295,"sku":"KNNRU-3110","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-universal-rubber-filter-round-tapered-4_5in-flange-id-x-5_875-base-od-x-5in-top-od-x-3_25in-h-kn-engineering.jpg?v=1766999325","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-universal-rubber-filter-round-tapered-4-5in-flange-id-x-5-875-base-od-x-5in-top-od-x-3-25in-h","provider":"Black Ops Auto Works","version":"1.0","type":"link"}