{"product_id":"k-n-engineering-rf-1047-round-tapered-universal-air-filter-3-inch-flange","title":"K\u0026N Engineering RF-1047 Round Tapered Universal Air Filter, 3-Inch Flange","description":"The RF-1047 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K\u0026amp;N embossed carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-1047 is a clamp-on filter that has an inside flange diameter of 3 inches and a flange length of 1-3\/4 inches. The base diameter and filter length are 6 inches.\nK\u0026amp;N Composite Top Universal Air Filters - With advanced composite technology, carbon fiber provides the ultimate in strength with minimal weight. Carbon fiber provides 1\/3 less weight than a conventional filter top.\nAssociated products: 25-3900 Air Filter Foam Wrap, 99-5000 Filter Care Service Kit Aerosol\n\u003cul\u003e\n  \u003cli\u003ePliable flanges absorb vibration and can be stretched up to 1\/16 In. to fit in-between sizes\u003c\/li\u003e\n  \u003cli\u003eOne Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe K\u0026amp;N Engineering RF-1047 Round Tapered Universal Air Filter is designed for applications requiring a durable, reusable clamp-on filter with a 3-inch inlet. Its oiled cotton filter media provides effective engine air filtration while supporting high airflow for a wide range of automotive intake systems. The tapered design and flexible flange help accommodate installations where a precise standard size may not be available.\u003c\/p\u003e\n\n\u003cp\u003eA K\u0026amp;N embossed carbon fiber composite top delivers strength and durability with reduced weight compared with conventional filter tops. The smooth, glass-like finish provides a clean appearance, while the pliable flange helps absorb vibration and can stretch slightly to fit between sizes. The K\u0026amp;N Engineering RF-1047 is serviceable with the appropriate filter care products, including the K\u0026amp;N 99-5000 Filter Care Service Kit Aerosol. A 25-3900 Air Filter Foam Wrap is also available separately for added protection in demanding environments.\u003c\/p\u003e\n\n\u003cp\u003eThis universal air filter is intended for automotive applications and includes a one-year limited warranty. It is not CARB approved, and applicable emissions requirements should be verified before installation. Listed fitment information includes select 2008, 2010, 2011, 2012, and 2014 Mitsubishi Lancer applications; confirm the vehicle intake configuration and clearance before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications \u0026amp; Technical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: K\u0026amp;N Engineering\u003c\/li\u003e\n  \u003cli\u003ePart Number: RF-1047\u003c\/li\u003e\n  \u003cli\u003eFilter Type: Round tapered universal air filter\u003c\/li\u003e\n  \u003cli\u003eFilter Media: Oiled cotton\u003c\/li\u003e\n  \u003cli\u003eInlet Style: Clamp-on\u003c\/li\u003e\n  \u003cli\u003eInlet Diameter: 3 inches\u003c\/li\u003e\n  \u003cli\u003eTop Material: Carbon fiber composite\u003c\/li\u003e\n  \u003cli\u003eWarranty: One-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne K\u0026amp;N Engineering RF-1047 universal air filter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOiled Cotton Filter Media: Provides reusable filtration performance for compatible automotive intake systems.\u003c\/li\u003e\n\u003cli\u003eCarbon Fiber Composite Top: Delivers strength and durability with a lightweight construction and smooth finish.\u003c\/li\u003e\n\u003cli\u003eFlexible Clamp-On Flange: Helps absorb vibration and can stretch up to 1\/16 inch to accommodate in-between sizes.\u003c\/li\u003e\n\u003cli\u003eServiceable Universal Design: Supports long-term maintenance with compatible K\u0026amp;N filter care products and fits select Mitsubishi Lancer applications when intake compatibility is confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2008 Mitsubishi Lancer Evolution GSR\u003cbr\u003e\n2008 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2009 Audi A4 Base\u003cbr\u003e\n2009 Audi A4 Cabriolet\u003cbr\u003e\n2010 Audi A4 Base\u003cbr\u003e\n2010 Audi A4 Quattro Avant\u003cbr\u003e\n2010 Audi A4 Quattro Base\u003cbr\u003e\n2010 Mitsubishi Lancer Evolution GSR\u003cbr\u003e\n2010 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2010 Mitsubishi Lancer Evolution MR Touring\u003cbr\u003e\n2011 Audi A4 Base\u003cbr\u003e\n2011 Mitsubishi Lancer Evolution GSR\u003cbr\u003e\n2011 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2011 Mitsubishi Lancer Evolution MR Touring\u003cbr\u003e\n2012 Audi A4 Base\u003cbr\u003e\n2012 Mitsubishi Lancer DE\u003cbr\u003e\n2012 Mitsubishi Lancer ES\u003cbr\u003e\n2012 Mitsubishi Lancer ES Sportback\u003cbr\u003e\n2012 Mitsubishi Lancer Evolution GSR\u003cbr\u003e\n2012 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2012 Mitsubishi Lancer Ralliart\u003cbr\u003e\n2013 Audi A4 Base\u003cbr\u003e\n2013 Mitsubishi Lancer DE\u003cbr\u003e\n2013 Mitsubishi Lancer ES\u003cbr\u003e\n2013 Mitsubishi Lancer ES Sportback\u003cbr\u003e\n2013 Mitsubishi Lancer Evolution GSR\u003cbr\u003e\n2013 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2013 Mitsubishi Lancer Ralliart\u003cbr\u003e\n2014 Mitsubishi Lancer ES\u003cbr\u003e\n2014 Mitsubishi Lancer ES Sportback\u003cbr\u003e\n2014 Mitsubishi Lancer Evolution GSR\u003cbr\u003e\n2014 Mitsubishi Lancer Evolution MR\u003cbr\u003e\n2014 Mitsubishi Lancer Ralliart\u003cbr\u003e\n2015 Mitsubishi Lancer Evolution GSR\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":67594325295356,"sku":"RF-1047","price":124.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/89c03dea5740b221c0987e012bdb142b.jpg?v=1790557798","url":"https:\/\/diycustoms.store\/products\/k-n-engineering-rf-1047-round-tapered-universal-air-filter-3-inch-flange","provider":"diycustoms.store","version":"1.0","type":"link"}