Description
Features
- Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass and operating rpm.
| 2007 | Buell | XB9R Firebolt |
| 2006 | Buell | XB9R Firebolt |
| 2005 | Buell | XB9R Firebolt |
| 2004 | Buell | XB9R Firebolt |
| 2003 | Buell | XB9R Firebolt |
| 2004 | Buell | XB9S Lightning |
| 2003 | Buell | XB9S Lightning |
| 2007 | Buell | XB9Sx Lightning City X |
| 2006 | Buell | XB9Sx Lightning City X |
| 2005 | Buell | XB9Sx Lightning City X |
| 2016 | Harley Davidson | FLD Dyna Switchback |
| 2015 | Harley Davidson | FLD Dyna Switchback |
| 2014 | Harley Davidson | FLD Dyna Switchback |
| 2013 | Harley Davidson | FLD Dyna Switchback |
| 2012 | Harley Davidson | FLD Dyna Switchback |
| 2017 | Harley Davidson | FLHR Road King |
| 2016 | Harley Davidson | FLHR Road King |
| 2015 | Harley Davidson | FLHR Road King |
| 2014 | Harley Davidson | FLHR Road King |
| 2013 | Harley Davidson | FLHR Road King |
| 2012 | Harley Davidson | FLHR Road King |
| 2011 | Harley Davidson | FLHR Road King |
| 2010 | Harley Davidson | FLHR Road King |
| 2009 | Harley Davidson | FLHR Road King |
| 2008 | Harley Davidson | FLHR Road King |
| 2007 | Harley Davidson | FLHR Road King |
| 2006 | Harley Davidson | FLHR Road King |
| 2005 | Harley Davidson | FLHR Road King |
| 2013 | Harley Davidson | FLHRC Road King Classic |
| 2012 | Harley Davidson | FLHRC Road King Classic |
| 2011 | Harley Davidson | FLHRC Road King Classic |
| 2010 | Harley Davidson | FLHRC Road King Classic |
| 2009 | Harley Davidson | FLHRC Road King Classic |
| 2008 | Harley Davidson | FLHRC Road King Classic |
| 2007 | Harley Davidson | FLHRC Road King Classic |
| 2006 | Harley Davidson | FLHRC Road King Classic |
| 2005 | Harley Davidson | FLHRC Road King Classic |
| 2007 | Harley Davidson | FLHRS Road King Custom |
| 2006 | Harley Davidson | FLHRS Road King Custom |
| 2005 | Harley Davidson | FLHRS Road King Custom |
| 2014 | Harley Davidson | FLHRSE CVO Road King |
| 2013 | Harley Davidson | FLHRSE CVO Road King |
| 2008 | Harley Davidson | FLHRSE CVO Road King |
| 2007 | Harley Davidson | FLHRSE CVO Road King |
| 2009 | Harley Davidson | FLHT Electra Glide |
| 2008 | Harley Davidson | FLHT Electra Glide |
| 2007 | Harley Davidson | FLHT Electra Glide |
| 2006 | Harley Davidson | FLHT Electra Glide |
| 2005 | Harley Davidson | FLHT Electra Glide |
| 2013 | Harley Davidson | FLHTC Electra Glide Classic |
| 2012 | Harley Davidson | FLHTC Electra Glide Classic |
| 2011 | Harley Davidson | FLHTC Electra Glide Classic |
| 2010 | Harley Davidson | FLHTC Electra Glide Classic |
| 2009 | Harley Davidson | FLHTC Electra Glide Classic |
| 2008 | Harley Davidson | FLHTC Electra Glide Classic |
| 2007 | Harley Davidson | FLHTC Electra Glide Classic |
| 2006 | Harley Davidson | FLHTC Electra Glide Classic |
| 2005 | Harley Davidson | FLHTC Electra Glide Classic |
| 2005 | Harley Davidson | FLHTCSE CVO Electra Glide |
| 2016 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2015 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2014 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2013 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2012 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2011 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2010 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2009 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2008 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2007 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2006 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2005 | Harley Davidson | FLHTCU Electra Glide Ultra Classic |
| 2016 | Harley Davidson | FLHTCUL Electra Glide Ultra Classic Low |
| 2015 | Harley Davidson | FLHTCUL Electra Glide Ultra Classic Low |
| 2012 | Harley Davidson | FLHTCUSE CVO Electra Glide Ultra Classic |
| 2011 | Harley Davidson | FLHTCUSE CVO Electra Glide Ultra Classic |
| 2010 | Harley Davidson | FLHTCUSE CVO Electra Glide Ultra Classic |
| 2009 | Harley Davidson | FLHTCUSE CVO Electra Glide Ultra Classic |
| 2008 | Harley Davidson | FLHTCUSE CVO Electra Glide Ultra Classic |
| 2007 | Harley Davidson | FLHTCUSE CVO Electra Glide Ultra Classic |
| 2006 | Harley Davidson | FLHTCUSE CVO Electra Glide Ultra Classic |
| 2016 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2015 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2014 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2013 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2012 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2011 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2010 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2009 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic |
| 2016 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2015 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2014 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2013 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2012 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2011 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2010 | Harley Davidson | FLHTK Electra Glide Ultra Limited |
| 2016 | Harley Davidson | FLHTKL Electra Glide Ultra Limited Low |
| 2015 | Harley Davidson | FLHTKL Electra Glide Ultra Limited Low |
| 2016 | Harley Davidson | FLHTKSE CVO Limited |
| 2015 | Harley Davidson | FLHTKSE CVO Limited |
| 2014 | Harley Davidson | FLHTKSE CVO Limited |
| 2016 | Harley Davidson | FLHX Street Glide |
| 2015 | Harley Davidson | FLHX Street Glide |
| 2014 | Harley Davidson | FLHX Street Glide |
| 2013 | Harley Davidson | FLHX Street Glide |
| 2012 | Harley Davidson | FLHX Street Glide |
| 2011 | Harley Davidson | FLHX Street Glide |
| 2010 | Harley Davidson | FLHX Street Glide |
| 2009 | Harley Davidson | FLHX Street Glide |
| 2008 | Harley Davidson | FLHX Street Glide |
| 2007 | Harley Davidson | FLHX Street Glide |
| 2006 | Harley Davidson | FLHX Street Glide |
| 2016 | Harley Davidson | FLHXS Street Glide Special |
| 2015 | Harley Davidson | FLHXS Street Glide Special |
| 2014 | Harley Davidson | FLHXS Street Glide Special |
| 2016 | Harley Davidson | FLHXSE CVO Street Glide |
| 2015 | Harley Davidson | FLHXSE CVO Street Glide |
| 2012 | Harley Davidson | FLHXSE CVO Street Glide |
| 2011 | Harley Davidson | FLHXSE CVO Street Glide |
| 2010 | Harley Davidson | FLHXSE CVO Street Glide |
| 2011 | Harley Davidson | FLHXXX Street Glide Trike |
| 2010 | Harley Davidson | FLHXXX Street Glide Trike |
| 2016 | Harley Davidson | FLRT Freewheeler |
| 2015 | Harley Davidson | FLRT Freewheeler |
| 2017 | Harley Davidson | FLS Softail Slim |
| 2016 | Harley Davidson | FLS Softail Slim |
| 2015 | Harley Davidson | FLS Softail Slim |
| 2014 | Harley Davidson | FLS Softail Slim |
| 2013 | Harley Davidson | FLS Softail Slim |
| 2012 | Harley Davidson | FLS Softail Slim |
| 2017 | Harley Davidson | FLSS Softail Slim S |
| 2016 | Harley Davidson | FLSS Softail Slim S |
| 2006 | Harley Davidson | FLST Softail Heritage |
| 2017 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2016 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2015 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2014 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2013 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2012 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2011 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2010 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2009 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2008 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2007 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2006 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2005 | Harley Davidson | FLSTC Softail Heritage Classic |
| 2017 | Harley Davidson | FLSTF Softail Fat Boy |
| 2016 | Harley Davidson | FLSTF Softail Fat Boy |
| 2015 | Harley Davidson | FLSTF Softail Fat Boy |
| 2014 | Harley Davidson | FLSTF Softail Fat Boy |
| 2013 | Harley Davidson | FLSTF Softail Fat Boy |
| 2012 | Harley Davidson | FLSTF Softail Fat Boy |
| 2011 | Harley Davidson | FLSTF Softail Fat Boy |
| 2010 | Harley Davidson | FLSTF Softail Fat Boy |
| 2009 | Harley Davidson | FLSTF Softail Fat Boy |
| 2008 | Harley Davidson | FLSTF Softail Fat Boy |
| 2007 | Harley Davidson | FLSTF Softail Fat Boy |
| 2006 | Harley Davidson | FLSTF Softail Fat Boy |
| 2005 | Harley Davidson | FLSTF Softail Fat Boy |
| 2016 | Harley Davidson | FLSTFB Softail Fat Boy Lo |
| 2015 | Harley Davidson | FLSTFB Softail Fat Boy Lo |
| 2014 | Harley Davidson | FLSTFB Softail Fat Boy Lo |
| 2013 | Harley Davidson | FLSTFB Softail Fat Boy Lo |
| 2012 | Harley Davidson | FLSTFB Softail Fat Boy Lo |
| 2011 | Harley Davidson | FLSTFB Softail Fat Boy Lo |
| 2010 | Harley Davidson | FLSTFB Softail Fat Boy Lo |
| 2017 | Harley Davidson | FLSTFS Softail Fat Boy S |
| 2016 | Harley Davidson | FLSTFS Softail Fat Boy S |
| 2006 | Harley Davidson | FLSTFSE CVO Softail Fat Boy |
| 2005 | Harley Davidson | FLSTFSE CVO Softail Fat Boy |
| 2017 | Harley Davidson | FLSTN Softail Deluxe |
| 2016 | Harley Davidson | FLSTN Softail Deluxe |
| 2015 | Harley Davidson | FLSTN Softail Deluxe |
| 2014 | Harley Davidson | FLSTN Softail Deluxe |
| 2013 | Harley Davidson | FLSTN Softail Deluxe |
| 2012 | Harley Davidson | FLSTN Softail Deluxe |
| 2011 | Harley Davidson | FLSTN Softail Deluxe |
| 2010 | Harley Davidson | FLSTN Softail Deluxe |
| 2009 | Harley Davidson | FLSTN Softail Deluxe |
| 2008 | Harley Davidson | FLSTN Softail Deluxe |
| 2007 | Harley Davidson | FLSTN Softail Deluxe |
| 2006 | Harley Davidson | FLSTN Softail Deluxe |
| 2005 | Harley Davidson | FLSTN Softail Deluxe |
| 2015 | Harley Davidson | FLSTNSE CVO Softail Deluxe |
| 2014 | Harley Davidson | FLSTNSE CVO Softail Deluxe |
| 2011 | Harley Davidson | FLSTSB Softail Cross Bones |
| 2010 | Harley Davidson | FLSTSB Softail Cross Bones |
| 2009 | Harley Davidson | FLSTSB Softail Cross Bones |
| 2008 | Harley Davidson | FLSTSB Softail Cross Bones |
| 2007 | Harley Davidson | FLSTSC Softail Springer Classic |
| 2006 | Harley Davidson | FLSTSC Softail Springer Classic |
| 2005 | Harley Davidson | FLSTSC Softail Springer Classic |
| 2012 | Harley Davidson | FLSTSE CVO Softail |
| 2011 | Harley Davidson | FLSTSE CVO Softail |
| 2010 | Harley Davidson | FLSTSE CVO Softail |
| 2016 | Harley Davidson | FLTR Road Glide |
| 2015 | Harley Davidson | FLTR Road Glide |
| 2009 | Harley Davidson | FLTR Road Glide |
| 2008 | Harley Davidson | FLTR Road Glide |
| 2007 | Harley Davidson | FLTR Road Glide |
| 2006 | Harley Davidson | FLTR Road Glide |
| 2005 | Harley Davidson | FLTR Road Glide |
| 2009 | Harley Davidson | FLTRSE CVO Road Glide |
| 2016 | Harley Davidson | FLTRU Road Glide Ultra |
| 2013 | Harley Davidson | FLTRU Road Glide Ultra |
| 2012 | Harley Davidson | FLTRU Road Glide Ultra |
| 2011 | Harley Davidson | FLTRU Road Glide Ultra |
| 2011 | Harley Davidson | FLTRUSE CVO Road Glide Ultra |
| 2015 | Harley Davidson | FLTRX Road Glide Custom |
| 2013 | Harley Davidson | FLTRX Road Glide Custom |
| 2012 | Harley Davidson | FLTRX Road Glide Custom |
| 2011 | Harley Davidson | FLTRX Road Glide Custom |
| 2010 | Harley Davidson | FLTRX Road Glide Custom |
| 2016 | Harley Davidson | FLTRXS Road Glide Special |
| 2015 | Harley Davidson | FLTRXS Road Glide Special |
| 2013 | Harley Davidson | FLTRXSE CVO Road Glide Custom |
| 2009 | Harley Davidson | FXCW Softail Rocker |
| 2008 | Harley Davidson | FXCW Softail Rocker |
| 2011 | Harley Davidson | FXCWC Softail Rocker C |
| 2010 | Harley Davidson | FXCWC Softail Rocker C |
| 2009 | Harley Davidson | FXCWC Softail Rocker C |
| 2008 | Harley Davidson | FXCWC Softail Rocker C |
| 2010 | Harley Davidson | FXD Dyna Super Glide |
| 2009 | Harley Davidson | FXD Dyna Super Glide |
| 2008 | Harley Davidson | FXD Dyna Super Glide |
| 2007 | Harley Davidson | FXD Dyna Super Glide |
| 2006 | Harley Davidson | FXD Dyna Super Glide |
| 2005 | Harley Davidson | FXD Dyna Super Glide |
| 2017 | Harley Davidson | FXDB Dyna Street Bob |
| 2016 | Harley Davidson | FXDB Dyna Street Bob |
| 2015 | Harley Davidson | FXDB Dyna Street Bob |
| 2014 | Harley Davidson | FXDB Dyna Street Bob |
| 2013 | Harley Davidson | FXDB Dyna Street Bob |
| 2012 | Harley Davidson | FXDB Dyna Street Bob |
| 2011 | Harley Davidson | FXDB Dyna Street Bob |
| 2010 | Harley Davidson | FXDB Dyna Street Bob |
| 2009 | Harley Davidson | FXDB Dyna Street Bob |
| 2008 | Harley Davidson | FXDB Dyna Street Bob |
| 2007 | Harley Davidson | FXDB Dyna Street Bob |
| 2006 | Harley Davidson | FXDB Dyna Street Bob |
| 2014 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2013 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2012 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2011 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2010 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2009 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2008 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2007 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2006 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2005 | Harley Davidson | FXDC Dyna Super Glide Custom |
| 2017 | Harley Davidson | FXDF Dyna Fat Bob |
| 2016 | Harley Davidson | FXDF Dyna Fat Bob |
| 2015 | Harley Davidson | FXDF Dyna Fat Bob |
| 2014 | Harley Davidson | FXDF Dyna Fat Bob |
| 2013 | Harley Davidson | FXDF Dyna Fat Bob |
| 2012 | Harley Davidson | FXDF Dyna Fat Bob |
| 2011 | Harley Davidson | FXDF Dyna Fat Bob |
| 2010 | Harley Davidson | FXDF Dyna Fat Bob |
| 2009 | Harley Davidson | FXDF Dyna Fat Bob |
| 2008 | Harley Davidson | FXDF Dyna Fat Bob |
| 2010 | Harley Davidson | FXDFSE CVO Dyna Fat Bob |
| 2009 | Harley Davidson | FXDFSE CVO Dyna Fat Bob |
| 2017 | Harley Davidson | FXDL Dyna Low Rider |
| 2016 | Harley Davidson | FXDL Dyna Low Rider |
| 2015 | Harley Davidson | FXDL Dyna Low Rider |
| 2014 | Harley Davidson | FXDL Dyna Low Rider |
| 2009 | Harley Davidson | FXDL Dyna Low Rider |
| 2008 | Harley Davidson | FXDL Dyna Low Rider |
| 2007 | Harley Davidson | FXDL Dyna Low Rider |
| 2006 | Harley Davidson | FXDL Dyna Low Rider |
| 2005 | Harley Davidson | FXDL Dyna Low Rider |
| 2017 | Harley Davidson | FXDLS Dyna Low Rider S |
| 2016 | Harley Davidson | FXDLS Dyna Low Rider S |
| 2008 | Harley Davidson | FXDSE CVO Dyna |
| 2007 | Harley Davidson | FXDSE CVO Dyna |
| 2017 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2016 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2015 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2014 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2013 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2012 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2011 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2010 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2008 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2007 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2006 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2005 | Harley Davidson | FXDWG Dyna Wide Glide |
| 2005 | Harley Davidson | FXDX Dyna Super Glide Sport |
| 2013 | Harley Davidson | FXS Softail Blackline |
| 2012 | Harley Davidson | FXS Softail Blackline |
| 2011 | Harley Davidson | FXS Softail Blackline |
| 2017 | Harley Davidson | FXSB Softail Breakout |
| 2016 | Harley Davidson | FXSB Softail Breakout |
| 2015 | Harley Davidson | FXSB Softail Breakout |
| 2014 | Harley Davidson | FXSB Softail Breakout |
| 2013 | Harley Davidson | FXSB Softail Breakout |
| 2014 | Harley Davidson | FXSBSE CVO Softail Breakout |
| 2013 | Harley Davidson | FXSBSE CVO Softail Breakout |
| 2017 | Harley Davidson | FXSE CVO Softail Pro Street Breakout |
| 2016 |
