{"product_id":"k-n-universal-clamp-on-air-filter-3in-flange-id-x-5in-base-od-x-3-5in-top-od-x-6in-height","title":"K\u0026N Universal Clamp-On Air Filter 3in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eRU-1039\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844386205\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N RU-1039 Universal Clamp-On Air Filter 3in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eK\u0026amp;N RU-1039 delivers a clamp-on universal air filter for racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and custom intakes. This tapered round filter with 3 inch flange inside diameter fits angled or offset pipes up to 1\/16 inch stretch. It provides high airflow for more horsepower and acceleration while maintaining excellent filtration.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamp-On Design:\u003c\/strong\u003e Secure attachment to 3 inch ID flanges with 0.75 inch flange length, centered for easy install on custom intakes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWashable and Reusable:\u003c\/strong\u003e Oiled cotton gauze media cleans easily, lasts for years with proper maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Increases horsepower and acceleration through superior airflow over stock filters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Flow Filtration:\u003c\/strong\u003e Captures dirt and debris while allowing maximum air volume for performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMalleable Flanges:\u003c\/strong\u003e Molded rubber absorbs vibration, stretches slightly for perfect fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMeasure intake pipe to confirm 3 inch ID compatibility before ordering\u003c\/li\u003e\n\u003cli\u003eClean every 50,000 miles or sooner in dusty conditions using K\u0026amp;N kit\u003c\/li\u003e\n\u003cli\u003eProduct weight 1.3 pounds, ships in compact package\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\u003eSlide over 3 inch clean intake tube and secure with hose clamp (sold separately)\u003c\/li\u003e\n\u003cli\u003eOil filter after cleaning per K\u0026amp;N instructions for peak performance\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\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eRacing Vehicles\u003c\/td\u003e\n\u003ctd\u003eCustom Intakes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eGenerators\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eSnowmobiles\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eTractors\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003ctd\u003eRadio-Controlled\u003c\/td\u003e\n\u003ctd\u003eCars\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 leader in performance filtration since 1969\u003c\/li\u003e\n\u003cli\u003eHigh-quality cotton gauze media for repeated use\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered rubber flanges for vibration resistance\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 intake setup?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Yes, 3 inch flange ID with tapered shape suits most angled or offset 3 inch pipes, flanges stretch up to 1\/16 inch\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is used in the filter?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Four-ply oiled cotton gauze pleats in a round tapered shape with molded rubber flanges\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage applies?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e One year limited warranty against defects in materials or workmanship\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\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 Retail box 7.4 x 6.9 x 6.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40094252335183,"sku":"KNNRU-1039","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-universal-clamp-on-air-filter-3in-flange-id-x-5in-base-od-x-3_5in-top-od-x-6in-height-kn-engineering.jpg?v=1766994318","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-universal-clamp-on-air-filter-3in-flange-id-x-5in-base-od-x-3-5in-top-od-x-6in-height","provider":"Black Ops Auto Works","version":"1.0","type":"link"}