{"product_id":"k-n-cold-air-intake-system-w-oiled-filter-for-2005-2006-ford-f-250-f-350-5-4l","title":"K\u0026N Cold Air Intake System w\/ Oiled Filter For 2005-2006 Ford F-250\/F-350 5.4L","description":"\u003cp\u003eA high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGuaranteed to increase horsepower and torque\u003c\/li\u003e\n\u003cli\u003eRoto-molded HDPE intake tube paired with oversized oiled cotton air filter\u003c\/li\u003e\n\u003cli\u003eEngineered to provide high airflow and exceptional filtration\u003c\/li\u003e\n\u003cli\u003eReplaces factory air filter and intake tube\u003c\/li\u003e\n\u003cli\u003eFilter only requires cleaning every 100,000 miles under normal highway driving conditions\u003c\/li\u003e\n\u003cli\u003eTypical installation can be completed in 60 minutes or less with simple hand tools\u003c\/li\u003e\n\u003cli\u003eNo-Hassle Lifetime Limited Warranty™\u003c\/li\u003e\n\u003cli\u003eWill not void vehicle warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEstimated Horsepower Gain 21.49 HP @ 4387 RPM\u003c\/li\u003e\n\u003cli\u003eReplacement Filter RU-5046\u003c\/li\u003e\n\u003cli\u003eAir Filter Color Red\u003c\/li\u003e\n\u003cli\u003eAir Filter Material Cotton Gauze\u003c\/li\u003e\n\u003cli\u003eAir Filter Outlet Shape Round\u003c\/li\u003e\n\u003cli\u003eClamps Included 6\u003c\/li\u003e\n\u003cli\u003eClamp Material Stainless Steel\u003c\/li\u003e\n\u003cli\u003eClamp Style Regular\u003c\/li\u003e\n\u003cli\u003eCARB EO Number D-269-34\u003c\/li\u003e\n\u003cli\u003eCouplers Included 2\u003c\/li\u003e\n\u003cli\u003eType Gen II\u003c\/li\u003e\n\u003cli\u003eEstimated Torque Gain 25.7 lbft\u003c\/li\u003e\n\u003cli\u003eProduct Style 57 Series FIPK\u003c\/li\u003e\n\u003cli\u003eAlternate Replacement Filter RC-5046\u003c\/li\u003e\n\u003cli\u003eIntake Pipe Color \/ Finish Black\u003c\/li\u003e\n\u003cli\u003eIntake Pipe Material High-Density Cross-Linked Polyethylene\u003c\/li\u003e\n\u003cli\u003eStreet Legal In All US States Legal for use in all 50 states\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2005-2006 Ford F-250 5.4L V8 Gas\u003c\/li\u003e\n\u003cli\u003e2005-2006 Ford F-350 5.4L V8 Gas\u003c\/li\u003e\n\u003cli\u003e2005 Ford Excursion 5.4L V8 Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eK\u0026amp;N Cold Air Intake System\u003c\/li\u003e\n\u003cli\u003eAll Mounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect Replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":46990256799901,"sku":"57-2570","price":367.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/1_d05f0f07-9648-42e9-a9a0-2861d390bea0.jpg?v=1751898117","url":"https:\/\/rudysdiesel.com\/products\/k-n-cold-air-intake-system-w-oiled-filter-for-2005-2006-ford-f-250-f-350-5-4l","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}