1999-2007 Harley Davidson K&N Air Filter Air Cleaner Assembly RK-3910
Improve Performance and Torque with this K&N Air Charger KitBuilt around the legendary K&N High-Flow Air Filter, the new RK Series assembly includes an innovative powder coated billet aluminum backplate 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 comes with a larger air filter and longer spacers than the RK-3909.Filter is Washable and ReusableFitment: 1999-2007 Harley Davidson FLHR Road King 2007 Harley Davidson FLHRC Road King Classic 2002-2006 Harley Davidson FLHRCI Road King Classic F/I 2003-2006 Harley Davidson FLHRI Road King F/I 2004-2007 Harley Davidson FLHRS Road King Custom 2004-2006 Harley Davidson FLHRSI Road King Custom F/I 1999-2007 Harley Davidson FLHT Electra Glide Standard 1999-2007 Harley Davidson FLHTC Electra Glide Classic 2002-2006 Harley Davidson FLHTCI Electra Glide Classic F/I 2007 Harley Davidson FLHTCU Ultra Classic Electra Glide 2002-2006 Harley Davidson FLHTCUI Ultra Classic Electra Glide F/I2003-2006 Harley Davidson FLHTI Electra Glide Standard F/I 2006-2007 Harley Davidson FLHX Street Glide 2006 Harley Davidson FLHXI Street Glide F/I 2006 Harley Davidson FLST Heritage Softail 2000-2010 Harley Davidson FLSTC Heritage Softail Classic 2002-2006 Harley Davidson FLSTCI Heritage Softail Classic F/I 2000-2010 Harley Davidson FLSTF Fat Boy. 2001-2006 Harley Davidson FLSTFI Fat Boy F/I 2006 Harley Davidson FLSTI Heritage Softail F/I 2005-2010 Harley Davidson FLSTN Softail Deluxe 2005-2006 Harley Davidson FLSTNI Softail Deluxe F/I 2000-2003 Harley Davidson FLSTS Heritage Springer 2005-2007 Harley Davidson FLSTSC Softail Springer 2005-2006 Harley Davidson FLSTSCI Softail Springer Classic F/I 2001-2003 Harley Davidson FLSTSI Heritage Springer F/I 2007 Harley Davidson FLTR Road Glide 1999-2002 Harley Davidson FLTR Road Glide 2002-2006 Harley Davidson FLTRI Road Glide F/I 2008-2010 Harley Davidson FXCW Rocker 2008-2010 Harley Davidson FXCWC Rocker C 1999-2007 Harley Davidson FXD Dyna Super Glide 2007 Harley Davidson FXDB Dyna Street Bob 2006 Harley Davidson FXDBI Street Bob F/I 2005-2007 Harley Davidson FXDC Dyna Super Glide Custom 2005-2006 Harley Davidson FXDCI Dyna Super Glide Custom F/I2004-2006 Harley Davidson FXDI Dyna Super Glide F/I 2006 Harley Davidson FXDI35 35th Anniv. Super Glide F/I1999-2007 Harley Davidson FXDL Dyna Low Rider 2004-2006 Harley Davidson FXDLI Dyna Low Rider F/I 1999-2000 Harley Davidson FXDS Dyna Convertible 1999-2007 Harley Davidson FXDWG Dyna Wide Glide 2000 Harley Davidson FXDWG2 2001 Harley Davidson FXDWG3 2004-2006 Harley Davidson FXDWGI Dyna Wide Glide F/I 1999-2004 Harley Davidson FXDX Dyna Super Glide Sport 2004-2005 Harley Davidson FXDXI Dyna Super Glide Sport F/I2001-2003 Harley Davidson FXDXT Dyna Super Glide T-Sport 2000-2007 Harley Davidson FXST Softail Standard 2000-2010 Harley Davidson FXSTB Night Train. 2001-2006 Harley Davidson FXSTBI Night Train F/I 2007-2010 Harley Davidson FXSTC Softail Custom 2000-2007 Harley Davidson FXSTD Softail Deuce 2001-2006 Harley Davidson FXSTDI Softail Deuce F/I 2001-2006 Harley Davidson FXSTI Softail Standard F/I 2000-2006 Harley Davidson FXSTS Springer Softail. 2001-2006 Harley Davidson FXSTSI Springer Softail F/I
1999-2007 Harley Davidson FLHR Road King 2007 Harley Davidson FLHRC Road King Classic 2002-2006 Harley Davidson FLHRCI Road King Classic F/I 2003-2006 Harley Davidson FLHRI Road King F/I 2004-2007 Harley Davidson FLHRS Road King Custom 2004-2006 Harley Davidson FLHRSI Road King Custom F/I 1999-2007 Harley Davidson FLHT Electra Glide Standard 1999-2007 Harley Davidson FLHTC Electra Glide Classic 2002-2006 Harley Davidson FLHTCI Electra Glide Classic F/I 2007 Harley Davidson FLHTCU Ultra Classic Electra Glide 2002-2006 Harley Davidson FLHTCUI Ultra Classic Electra Glide F/I2003-2006 Harley Davidson FLHTI Electra Glide Standard F/I 2006-2007 Harley Davidson FLHX Street Glide 2006 Harley Davidson FLHXI Street Glide F/I 2006 Harley Davidson FLST Heritage Softail 2000-2010 Harley Davidson FLSTC Heritage Softail Classic 2002-2006 Harley Davidson FLSTCI Heritage Softail Classic F/I 2000-2010 Harley Davidson FLSTF Fat Boy. 2001-2006 Harley Davidson FLSTFI Fat Boy F/I 2006 Harley Davidson FLSTI Heritage Softail F/I 2005-2010 Harley Davidson FLSTN Softail Deluxe 2005-2006 Harley Davidson FLSTNI Softail Deluxe F/I 2000-2003 Harley Davidson FLSTS Heritage Springer 2005-2007 Harley Davidson FLSTSC Softail Springer 2005-2006 Harley Davidson FLSTSCI Softail Springer Classic F/I 2001-2003 Harley Davidson FLSTSI Heritage Springer F/I 2007 Harley Davidson FLTR Road Glide 1999-2002 Harley Davidson FLTR Road Glide 2002-2006 Harley Davidson FLTRI Road Glide F/I 2008-2010 Harley Davidson FXCW Rocker 2008-2010 Harley Davidson FXCWC Rocker C 1999-2007 Harley Davidson FXD Dyna Super Glide 2007 Harley Davidson FXDB Dyna Street Bob 2006 Harley Davidson FXDBI Street Bob F/I 2005-2007 Harley Davidson FXDC Dyna Super Glide Custom 2005-2006 Harley Davidson FXDCI Dyna Super Glide Custom F/I2004-2006 Harley Davidson FXDI Dyna Super Glide F/I 2006 Harley Davidson FXDI35 35th Anniv. Super Glide F/I1999-2007 Harley Davidson FXDL Dyna Low Rider 2004-2006 Harley Davidson FXDLI Dyna Low Rider F/I 1999-2000 Harley Davidson FXDS Dyna Convertible 1999-2007 Harley Davidson FXDWG Dyna Wide Glide 2000 Harley Davidson FXDWG2 2001 Harley Davidson FXDWG3 2004-2006 Harley Davidson FXDWGI Dyna Wide Glide F/I 1999-2004 Harley Davidson FXDX Dyna Super Glide Sport 2004-2005 Harley Davidson FXDXI Dyna Super Glide Sport F/I2001-2003 Harley Davidson FXDXT Dyna Super Glide T-Sport 2000-2007 Harley Davidson FXST Softail Standard 2000-2010 Harley Davidson FXSTB Night Train. 2001-2006 Harley Davidson FXSTBI Night Train F/I 2007-2010 Harley Davidson FXSTC Softail Custom 2000-2007 Harley Davidson FXSTD Softail Deuce 2001-2006 Harley Davidson FXSTDI Softail Deuce F/I 2001-2006 Harley Davidson FXSTI Softail Standard F/I 2000-2006 Harley Davidson FXSTS Springer Softail. 2001-2006 Harley Davidson FXSTSI Springer Softail F/I