- Breather design is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter tubes
- Air cleaner cover is forged and CNC-machined into a angled shape for excellent leg room
- Patented hidden breather backing plate technology
- Filters are washable and water-resistant
Harley-Davidson -- Electra Glide Classic EFI FLHTCI -- (2000, 2001, 2003, 2004, 2006, 2007, 2002, 1999, 2005); Harley-Davidson -- Wide Glide EFI FXDWGI -- (2007, 2010, 2005, 2011, 2012, 2017, 2002, 2008, 2000, 2001, 2013, 2014, 2016, 2003, 2004, 2006, 2015); Harley-Davidson -- Super Glide FXD -- (1999, 2000, 2001, 2002, 2006, 2003, 2004, 2005); Harley-Davidson -- Street Glide EFI FLHX -- (2006, 2007); Harley-Davidson -- Softail Standard EFI FXSTI -- (2004, 2006, 2005, 2008, 2009, 2002, 2003, 2007, 2011, 2001, 2010, 2012); Harley-Davidson -- Softail Springer FXSTS -- (2001, 2000, 2002, 2004, 2006, 2003, 2005); Harley-Davidson -- Electra Glide Ultra Classic FLHTCU -- (2004, 2005, 2006, 1999, 2003, 2000, 2001, 2002); Harley-Davidson -- Softail Night Train EFI FXSTBI -- (2001, 2005, 2003, 2006, 2009, 2007, 2002, 2004, 2008); Harley-Davidson -- Street Bob FXDB -- (2015, 2013, 2014, 2016, 2012, 2017, 2007, 2008, 2009, 2010, 2011, 2006); Harley-Davidson -- Road Glide EFI FLTR -- (2004, 2006, 2007, 1999, 2002, 2005, 2000, 2001, 2003); Harley-Davidson -- Blackline FXS -- (2012, 2013, 2011); Harley-Davidson -- Super Glide Sport FXDX -- (2003, 1999, 2004, 2001, 2005, 2002, 2000); Harley-Davidson -- Super Glide EFI FXDI -- (2009, 2008, 2004, 2006, 2010, 2005, 2007); Harley-Davidson -- Softail Custom EFI FXSTC -- (2008, 2009, 2007, 2010); Harley-Davidson -- Fat Bob FXDF -- (2009, 2012, 2013, 2017, 2016, 2008, 2014, 2010, 2011, 2015); Harley-Davidson -- Electra Glide Ultra Classic EFI FLHTCUI -- (2005, 1999, 2003, 2007, 2001, 2002, 2004, 2006, 2000); Harley-Davidson -- Road King EFI FLHR -- (2002, 2004, 2005, 2000, 2003, 1999, 2001, 2006, 2007); Harley-Davidson -- Breakout FXSB -- (2013, 2014, 2015); Harley-Davidson -- Wide Glide FXDWG -- (2004, 2001, 2000, 2002, 2003, 2005, 2006, 1999); Harley-Davidson -- Electra Glide Standard EFI FLHTI -- (2005, 2006, 2000, 2004, 2007, 2002, 2001, 2003); Harley-Davidson -- Super Glide Custom EFI FXDCI -- (2006, 2007, 2014, 2009, 2010, 2005, 2008, 2011, 2012, 2013); Harley-Davidson -- Softail Rocker C FXCWC -- (2007, 2009, 2008, 2010, 2011); Harley-Davidson -- Switchback FLD -- (2015, 2014, 2013, 2012, 2016); Harley-Davidson -- Softail Springer Classic EFI FLSTSCI -- (2005, 2007, 2006); Harley-Davidson -- Dyna Convertible FXDS-CONV -- (2000, 1999); Harley-Davidson -- Softail Cross Bones FLSTSB -- (2009, 2010, 2011, 2008); Harley-Davidson -- Road King Custom EFI FLHRS -- (2004, 2005, 2007, 2006); Harley-Davidson -- Fat Boy Lo FLSTFB -- (2011, 2012, 2013, 2009, 2014, 2015, 2010); Harley-Davidson -- Softail Deluxe EFI FLSTNI -- (2007, 2015, 2006, 2010, 2011, 2014, 2008, 2009, 2012, 2005, 2013); Harley-Davidson -- Softail Deuce EFI FXSTDI -- (2002, 2001, 2005, 2006, 2007, 2003, 2004); Harley-Davidson -- Softail Heritage Classic FLSTC -- (2006, 2005, 2004, 2002, 2003, 2000, 2001); Harley-Davidson -- Softail Heritage Classic EFI FLSTCI -- (2005, 2006, 2009, 2010, 2014, 2003, 2002, 2008, 2007, 2013, 2001, 2004, 2011, 2012, 2015); Harley-Davidson -- Softail Rocker FXCW -- (2009, 2010, 2008); Harley-Davidson -- Softail Heritage Springer EFI FLSTSI -- (2002, 2003, 2001); Harley-Davidson -- Softail Slim FLS -- (2014, 2013, 2012, 2015); Harley-Davidson -- Low Rider FXDL -- (2000, 2003, 1999, 2001, 2004, 2002, 2005, 2006); Harley-Davidson -- Road King Custom FLHRS -- (2004, 2005, 2006); Harley-Davidson -- Softail Fat Boy EFI FLSTFI -- (2002, 2003, 2009, 2014, 2005, 2012, 2015, 2008, 2013, 2004, 2011, 2006, 2007, 2010); Harley-Davidson -- Low Rider EFI FXDL -- (2005, 2009, 2014, 2016, 2004, 2006, 2007, 2008, 2017, 2015); Harley-Davidson -- Super Glide T-Sport FXDXT -- (2003, 2002, 2001); Harley-Davidson -- Road King Classic EFI FLHRC -- (2001, 2004, 2005, 2007, 2002, 2000, 2003, 2006, 1999); Harley-Davidson -- Softail Heritage EFI FLSTI -- (2006); Harley-Davidson -- Softail Deluxe FLSTN -- (2005, 2006); Harley-Davidson -- Softail Deuce FXSTD -- (2000, 2006, 2001, 2002, 2003, 2004, 2005)