The sleek and minimalistic design delivers maximum air flow to your bike's engine using a high-capacity air filter and the new patent pending Force™ Velocity Stack. The VO2 Radiant III delivers increased air flow and gives your motorcycle a sleek custom look.
This Part Fits: 
 
  This Part Fits:
| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2012 | Harley-Davidson | FLD Switchback | Base | 
| 1999-2017 | Harley-Davidson | FLHR Road King | Base | 
| 2007-2017 | Harley-Davidson | FLHRC Road King Classic | Base | 
| 1999-2006 | Harley-Davidson | FLHRCI Road King Classic | Base | 
| 2000-2006 | Harley-Davidson | FLHRI Road King | Base | 
| 2004-2007 | Harley-Davidson | FLHRS Road King Custom | Base | 
| 2004-2006 | Harley-Davidson | FLHRSI Road King Custom | Base | 
| 2017 | Harley-Davidson | FLHRXS Road King Special | Base | 
| 1999-2000,2003,2006-2009 | Harley-Davidson | FLHT Electra Glide Standard | Base | 
| 1999-2005,2007-2013 | Harley-Davidson | FLHTC Electra Glide Classic | Base | 
| 1999-2006 | Harley-Davidson | FLHTCI Electra Glide Classic | Base | 
| 2007-2017 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base | 
| 1999-2006 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic | Base | 
| 2009-2013 | Harley-Davidson | FLHTCUTG Tri Glide Ultra Classic | Base | 
| 2008-2017 | Harley-Davidson | FLHTK Ultra Limited | Base | 
| 2015-2017 | Harley-Davidson | FLHTKL Ultra Limited Low | Base | 
| 2006-2017 | Harley-Davidson | FLHX Street Glide | Base | 
| 2006 | Harley-Davidson | FLHXI Street Glide | Base | 
| 2014-2017 | Harley-Davidson | FLHXS Street Glide Special | Base | 
| 2010-2012,2015-2017 | Harley-Davidson | FLHXSE CVO Street Glide | Base | 
| 2010-2011 | Harley-Davidson | FLHXXX Street Glide Trike | Base | 
| 2015-2017 | Harley-Davidson | FLRT Freewheeler | Base | 
| 2012-2015 | Harley-Davidson | FLS Softail Slim | Base | 
| 2006 | Harley-Davidson | FLST Heritage Softail | Base | 
| 2000-2015 | Harley-Davidson | FLSTC Heritage Softail Classic | Base | 
| 2001-2006 | Harley-Davidson | FLSTCI Heritage Softail Classic | Base | 
| 2000-2015 | Harley-Davidson | FLSTF Fat Boy | Base | 
| 2010-2015 | Harley-Davidson | FLSTFB Fat Boy Lo | Base | 
| 2001-2006 | Harley-Davidson | FLSTFI Fat Boy | Base | 
| 2008-2011 | Harley-Davidson | FLSTSB Cross Bones | Base | 
| 1999-2013,2015-2016 | Harley-Davidson | FLTR Road Glide | Base | 
| 1999-2006 | Harley-Davidson | FLTRI Road Glide | Base | 
| 2011-2017 | Harley-Davidson | FLTRU Road Glide Ultra | Base | 
| 2015-2017 | Harley-Davidson | FLTRX Road Glide | Base | 
| 2010-2013 | Harley-Davidson | FLTRX Road Glide Custom | Base | 
| 2015-2017 | Harley-Davidson | FLTRXS Road Glide Special | Base | 
| 1999-2013 | Harley-Davidson | FXD Dyna Super Glide | Base | 
| 2004-2006 | Harley-Davidson | FXDI Dyna Super Glide | Base | 
| 1999-2005,2007-2017 | Harley-Davidson | FXDL Dyna Low Rider | Base | 
| 2004-2006 | Harley-Davidson | FXDLI Dyna Low Rider | Base | 
| 1999-2017 | Harley-Davidson | FXDWG Dyna Wide Glide | Base | 
| 2004-2006 | Harley-Davidson | FXDWGI Dyna Wide Glide | Base | 
| 1999-2005 | Harley-Davidson | FXDX Dyna Super Glide Sport | Base | 
| 2001-2003 | Harley-Davidson | FXDXT Dyna Super Glide T-Sport | Base | 
| 2000-2009 | Harley-Davidson | FXSTB Night Train | Base | 
| 2001-2006 | Harley-Davidson | FXSTBI Night Train | Base | 
| 2007-2010 | Harley-Davidson | FXSTC Softail Custom | Base | 
| 2000-2007 | Harley-Davidson | FXSTD Softail Deuce | Base | 
| 2001-2006 | Harley-Davidson | FXSTDI Softail Deuce | Base | 
| 2001-2006 | Harley-Davidson | FXSTI Softail Standard | Base | 
| 2000-2006 | Harley-Davidson | FXSTS Springer Softail | Base | 
| 2001-2006 | Harley-Davidson | FXSTSI Springer Softail | Base |