{"product_id":"k-n-rk-3910-1-motorcycle-air-intake-system-for-select-1999-2012-harley-davidson-models","title":"K\u0026N RK-3910-1 Motorcycle Air Intake System for Select 1999-2012 Harley-Davidson Models","description":"\u003cp\u003eK\u0026amp;N RK-3910-1 Motorcycle Air Intake System.\u003c\/p\u003e\u003cp\u003eK\u0026amp;N's RK Series was developed to get more horsepower from your Twin Cam Harley-Davidson engine. Built around the legendary K\u0026amp;N High-Flow Air Filter, the this RK Series assembly includes an innovative powder coated billet aluminum back plate that eliminates external breathers and features a built-in, dyno-tuned velocity stack. The result is a significant airflow increase to the engine without sacrificing filtration. This RK Series assembly retains a factory appearance by utilizing the stock air cleaner cover. The RK-3910-1 comes with a larger air filter and longer spacers than the RK-3909-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eExcellent air filtration.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFits These Vehicles\u003c\/strong\u003e\u003c\/p\u003e\u003cdetails\u003e\u003csummary\u003eFits 1 make, 1999-2012 — click to view all 78 models\u003c\/summary\u003e\u003cul\u003e\n\u003cli\u003eFits 2012 Harley-Davidson FLSTC Heritage Softail Classic 103 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007-2011 Harley-Davidson FLSTC Heritage Softail Classic 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Harley-Davidson FLSTC Heritage Softail Classic 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2012 Harley-Davidson FLSTF Fat Boy 103 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007-2011 Harley-Davidson FLSTF Fat Boy 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Harley-Davidson FLSTF Fat Boy 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2012 Harley-Davidson FLSTFB Softail Fat Boy Lo 103 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2010-2011 Harley-Davidson FLSTFB Softail Fat Boy Lo 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2012 Harley-Davidson FLSTN Softail Deluxe 103 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007-2011 Harley-Davidson FLSTN Softail Deluxe 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Harley-Davidson FLSTN Softail Deluxe 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2008-2011 Harley-Davidson FXCWC Rocker C 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007-2010 Harley-Davidson FXSTB Night Train 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Harley-Davidson FXSTB Night Train 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007-2010 Harley-Davidson FXSTC Softail Custom 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2008-2009 Harley-Davidson FXCW Rocker 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Harley-Davidson FXST Softail Standard 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Harley-Davidson FXST Softail Standard 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLHR Road King 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2006 Harley-Davidson FLHR Road King 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLHRC Road King Classic 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLHRS Road King Custom 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Harley-Davidson FLHRS Road King Custom 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLHT Electra Glide Standard 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2006 Harley-Davidson FLHT Electra Glide Standard 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLHTC Electra Glide Classic 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2005 Harley-Davidson FLHTC Electra Glide Classic 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLHTCU Ultra Classic Electra Glide 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLHX Street Glide 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2006 Harley-Davidson FLHX Street Glide 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLSTSC Softail Springer Classic 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Harley-Davidson FLSTSC Softail Springer Classic 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FLTR Road Glide 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2002 Harley-Davidson FLTR Road Glide 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FXD Dyna Super Glide 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2006 Harley-Davidson FXD Dyna Super Glide 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FXDB Street Bob 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FXDC Super Glide Custom 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FXDL Dyna Low Rider 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2005 Harley-Davidson FXDL Dyna Low Rider 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FXDWG Dyna Wide Glide 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2006 Harley-Davidson FXDWG Dyna Wide Glide 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2007 Harley-Davidson FXSTD Softail Deuce 96 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Harley-Davidson FXSTD Softail Deuce 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2002-2006 Harley-Davidson FLHRCI Road King Classic F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2003-2006 Harley-Davidson FLHRI Road King F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Harley-Davidson FLHRSI Road King Custom F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2002-2006 Harley-Davidson FLHTCI Electra Glide Classic F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2002-2006 Harley-Davidson FLHTCUI Electra Glide Ultra Classic F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2003-2006 Harley-Davidson FLHTI Electra Glide Standard F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2006 Harley-Davidson FLHXI Street Glide F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2006 Harley-Davidson FLST Heritage Softail 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2002-2006 Harley-Davidson FLSTCI Heritage Softail Classic F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 Harley-Davidson FLSTFI Fat Boy F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2006 Harley-Davidson FLSTI Heritage Softail F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Harley-Davidson FLSTNI Softail Deluxe F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Harley-Davidson FLSTSCI Softail Springer Classic F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2002-2006 Harley-Davidson FLTRI Road Glide F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2006 Harley-Davidson FXDBI Street Bob F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Harley-Davidson FXDC Dyna Super Glide Custom 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Harley-Davidson FXDCI Dyna Super Glide Custom F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Harley-Davidson FXDI Dyna Super Glide F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2006 Harley-Davidson FXDI35 35th Anniv. Super Glide F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Harley-Davidson FXDLI Dyna Low Rider F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 Harley-Davidson FXSTBI Night Train F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 Harley-Davidson FXSTDI Softail Deuce F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 Harley-Davidson FXSTI Softail Standard F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000-2006 Harley-Davidson FXSTS Springer Softail 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 Harley-Davidson FXSTSI Springer Softail F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2004-2005 Harley-Davidson FXDXI Dyna Super Glide Sport F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2004 Harley-Davidson FXDX Dyna Super Glide Sport 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Harley-Davidson FLSTS Heritage Springer 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001-2003 Harley-Davidson FLSTSI Heritage Springer F\/I 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001-2003 Harley-Davidson FXDXT Dyna Super Glide T-Sport 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2001 Harley-Davidson FXDWG3 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 1999-2000 Harley-Davidson FXDS Dyna Convertible 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003cli\u003eFits 2000 Harley-Davidson FXDWG2 88 CI (2-1\/4 In Tall Filter)\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003eConfirm the model year, engine and the part number against your vehicle before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eK\u0026amp;N warrants this product to be free from defects in materials and workmanship for the lifetime of the product. Coverage applies only to the original purchaser and is non-transferable. Coverage excludes damage from transportation, storage, improper use, failure to follow the product instructions or perform preventive maintenance, modifications, unauthorized repair, normal wear and tear, racing, competition or off-road use. Claims are handled directly by K\u0026amp;N customer service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: K\u0026amp;N\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: RK-3910-1\u003c\/li\u003e\n\u003cli\u003eType: Cold Air Intake\u003c\/li\u003e\n\u003cli\u003eCARB E.O. Number: D-269-35\u003c\/li\u003e\n\u003cli\u003eStreet Legal: Legal for use in all 50 states\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty: Lifetime Limited (original purchaser)\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003eImages are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":67996357492830,"sku":"PST-knnRK-3910-1","price":264.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/pst500-15514662305886.jpg?v=1794691215","url":"https:\/\/pitstoptuning.com\/products\/k-n-rk-3910-1-motorcycle-air-intake-system-for-select-1999-2012-harley-davidson-models","provider":"PitStopTuning","version":"1.0","type":"link"}