K&N Engineering K&N 01-17 Harley Davidson Softail / Dyna FI Performance Air Intake System 57-1137
KN 57 FIPK Air Intake 50
Engine Cold Air Intake Performance Kit
K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and cast aluminum intake tube. These intakes come with a die-cast aluminum throttle-body mounting plate and mounting hardware. K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. K&N FIPK air intakes are CARB exempt and street legal in all 50 states.
K&N FIPK performance air intake systems increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N complete performance intake system.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012 - 2016 | Harley Davidson | FLD Switchback | Base |
| 2007 | Harley Davidson | FLHR Road King | Base |
| 2007 | Harley Davidson | FLHRC Road King Classic | Base |
| 2002 - 2006 | Harley Davidson | FLHRCI Road King Classic | Base |
| 2003 - 2006 | Harley Davidson | FLHRI Road King | Base |
| 2007 | Harley Davidson | FLHRS Road King Custom | Base |
| 2004 - 2006 | Harley Davidson | FLHRSI Road King Custom | Base |
| 2007 | Harley Davidson | FLHT Electra Glide Standard | Base |
| 2007 | Harley Davidson | FLHTC Electra Glide Classic | Base |
| 2002 - 2006 | Harley Davidson | FLHTCI Electra Glide Classic | Base |
| 2007 | Harley Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2002 - 2006 | Harley Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 2003 - 2006 | Harley Davidson | FLHTI Electra Glide Standard | Base |
| 2007 | Harley Davidson | FLHX Street Glide | Base |
| 2006 | Harley Davidson | FLHXI Street Glide | Base |
| 2012 - 2015 | Harley Davidson | FLS Softail Slim | Base |
| 2007 - 2015 | Harley Davidson | FLSTC Heritage Softail Classic | Base |
| 2002 - 2006 | Harley Davidson | FLSTCI Heritage Softail Classic | Base |
| 2007 - 2015 | Harley Davidson | FLSTF Fat Boy | Base |
| 2010 - 2015 | Harley Davidson | FLSTFB Fat Boy Lo | Base |
| 2001 - 2006 | Harley Davidson | FLSTFI Fat Boy | Base |
| 2006 | Harley Davidson | FLSTI Heritage Softail | Base |
| 2007 - 2015 | Harley Davidson | FLSTN Softail Deluxe | Base |
| 2005 - 2006 | Harley Davidson | FLSTNI Softail Deluxe | Base |
| 2008 - 2011 | Harley Davidson | FLSTSB Cross Bones | Base |
| 2007 | Harley Davidson | FLSTSC Softail Springer Classic | Base |
| 2005 - 2006 | Harley Davidson | FLSTSCI Softail Springer Classic | Base |
| 2001 - 2003 | Harley Davidson | FLSTSI Heritage Springer | Base |
| 2007 | Harley Davidson | FLTR Road Glide | Base |
| 2002 - 2006 | Harley Davidson | FLTRI Road Glide | Base |
| 2008 - 2009 | Harley Davidson | FXCW Rocker | Base |
| 2008 - 2011 | Harley Davidson | FXCWC Rocker C | Base |
| 2007 - 2010 | Harley Davidson | FXD Dyna Super Glide | Base |
| 2007 - 2012 | Harley Davidson | FXDB Street Bob | Base |
| 2006 | Harley Davidson | FXDBI Street Bob | Base |
| 2007 - 2014 | Harley Davidson | FXDC Super Glide Custom | Base |
| 2005 - 2006 | Harley Davidson | FXDCI Super Glide Custom | Base |
| 2016 - 2017 | Harley Davidson | FXDF Fat Bob | Base |
| 2004 - 2006 | Harley Davidson | FXDI Dyna Super Glide | Base |
| 2006 | Harley Davidson | FXDI35 Dyna 35th Anniversary Super Glide | Base |
| 2007 - 2017 | Harley Davidson | FXDL Dyna Low Rider | Base |
| 2014 - 2017 | Harley Davidson | FXDL Low Rider | Base |
| 2004 - 2006 | Harley Davidson | FXDLI Dyna Low Rider | Base |
| 2017 | Harley Davidson | FXDLS Low Rider S | Base |
| 2007 - 2017 | Harley Davidson | FXDWG Dyna Wide Glide | Base |
| 2004 - 2006 | Harley Davidson | FXDWGI Dyna Wide Glide | Base |
| 2004 - 2005 | Harley Davidson | FXDXI Dyna Super Glide Sport | Base |
| 2011 - 2013 | Harley Davidson | FXS Blackline | Base |
| 2014 - 2015 | Harley Davidson | FXSB Breakout | Base |
| 2007 | Harley Davidson | FXST Softail Standard | Base |
| 2007 - 2009 | Harley Davidson | FXSTB Night Train | Base |
| 2001 - 2006 | Harley Davidson | FXSTBI Night Train | Base |
| 2007 - 2010 | Harley Davidson | FXSTC Softail Custom | Base |
| 2007 | Harley Davidson | FXSTD Softail Deuce | Base |
| 2001 - 2006 | Harley Davidson | FXSTDI Softail Deuce | Base |
| 2001 - 2002 | Harley Davidson | FXSTI Softail Standard | Base |
| 2001 - 2006 | Harley Davidson | FXSTSI Springer Softail | Base |