{"product_id":"k-n-custom-air-filter-14in-od-12in-id-6in-height","title":"K\u0026N Custom Air Filter 14in OD \/ 12in ID \/ 6in Height","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eE-3770\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 024844004499\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eK\u0026amp;N Custom Air Filter 14in OD \/ 12in ID \/ 6in Height E-3770\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eK\u0026amp;N E-3770 round air filter measures 14 inches outside diameter 12 inches inside diameter and 6 inches height for custom air box applications. Layered oiled cotton media improves airflow captures contaminants and adds horsepower in performance setups. Washable and reusable design backed by No-Hassle Lifetime Limited Warranty lasts vehicle life with cleaning every 50000 miles.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower Increase:\u003c\/strong\u003e High-flow design advances engine airflow for power gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Airflow Filtration:\u003c\/strong\u003e Oiled cotton layers trap dirt allow more air through\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions Legal:\u003c\/strong\u003e Meets regulations in all 50 states\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Fit:\u003c\/strong\u003e Installs directly into factory or custom air boxes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Lasting Build:\u003c\/strong\u003e Washable reusable cleans every 50000 miles lasts vehicle lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVerify 12in ID flange matches air box before install\u003c\/li\u003e\n\u003cli\u003eClean with K\u0026amp;N oil and cleaner kit every 50000 highway miles\u003c\/li\u003e\n\u003cli\u003eProduct weight 2.6 lb (1.2 kg) box dimensions 15in x 15in x 7in\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\u003eCentered flange 1.063in long 12in ID slides into matching tube\u003c\/li\u003e\n\u003cli\u003eNo hardware or cutting needed for direct fit 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\u003eCustom\u003c\/td\u003e\n\u003ctd\u003eAir Cleaner Assemblies\u003c\/td\u003e\n\u003ctd\u003e12in ID Flange\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 60 years designing filtration for motorsports and street\u003c\/li\u003e\n\u003cli\u003eOiled cotton gauze construction handles high heat and dirt loads\u003c\/li\u003e\n\u003cli\u003ePrecision dimensions ensure seal and flow in custom setups\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 E-3770 fit my specific vehicle air box?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Fits custom or factory air boxes with 12in ID flange 14in OD space and 6in height clearance check dimensions first\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What media does the filter use?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e Four layers of surgical cotton gauze pleated over steel mesh oiled for flow and filtration\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Details on warranty and maintenance?\u003cbr\u003e\n \u003cstrong\u003eA:\u003c\/strong\u003e No-Hassle Lifetime Limited Warranty covers defects wash re-oil every 50000 miles does not void vehicle warranty\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 Cardboard box 15in L x 15in W x 7in H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.6 lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":40091349188687,"sku":"KNNE-3770","price":157.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/kn-custom-air-filter-14in-od-12in-id-6in-height-kn-engineering.jpg?v=1766993141","url":"https:\/\/www.blackopsautoworks.com\/products\/k-n-custom-air-filter-14in-od-12in-id-6in-height","provider":"Black Ops Auto Works","version":"1.0","type":"link"}