Features:
- 16-gauge steel construction throughout
- 1-3/4" headpipes step to 2".
- Designed to increase low-end torque and produce a deep, throaty exhaust note
- Includes mounting bracket and hardware
- Made in the U.S.A
| Harley-Davidson | Softail Rocker C FXCWC | 2007-2011 |
| Harley-Davidson | Softail Rocker FXCW | 2007-2010 |
| Harley-Davidson | Softail Slim FLS | 2012-2017 |
| Harley-Davidson | Softail Slim S FLSS | 2016-2017 |
| Harley-Davidson | Softail Springer Classic EFI FLSTSCI | 2005-2007 |
| Harley-Davidson | Softail Springer Classic FLSTSC | 2005-2006 |
| Harley-Davidson | Softail Springer EFI FXSTSI | 2000-2006 |
| Harley-Davidson | Softail Springer FXSTS | 1988-2006 |
| Harley-Davidson | Softail Standard EFI FXSTI | 2001-2012 |
| Harley-Davidson | Softail Standard FXST | 1986-2006 |
| Harley-Davidson | Softail Heritage Classic EFI FLSTCI | 2000-2017 |
| Harley-Davidson | Softail Heritage Classic FLSTC | 1986-2006 |
| Harley-Davidson | Softail Heritage EFI FLSTI | 2006 |
| Harley-Davidson | Softail Heritage FLST | 1986-1990, 2006 |
| Harley-Davidson | Softail Heritage Special FLSTN | 1994-1996 |
| Harley-Davidson | Softail Heritage Springer EFI FLSTSI | 2000-2003 |
| Harley-Davidson | Softail Heritage Springer FLSTS | 1997-2003 |
| Harley-Davidson | Softail Night Train EFI FXSTBI | 2001-2009 |
| Harley-Davidson | Softail Night Train FXSTB | 1999-2006 |
| Harley-Davidson | Softail Nostalgia FLSTN | 1993 |
| Harley-Davidson | Softail Bad Boy FXSTSB | 1995-1997 |
| Harley-Davidson | Softail Cross Bones FLSTSB | 2008-2011 |
| Harley-Davidson | Softail Custom EFI FXSTC | 1996-1999, 2007-2010 |
| Harley-Davidson | Softail Custom FXSTC | 1986-1999 |
| Harley-Davidson | Softail Deluxe EFI FLSTNI | 2005-2017 |
| Harley-Davidson | Softail Deluxe FLSTN | 2005-2006 |
| Harley-Davidson | Softail Deuce EFI FXSTDI | 2001-2007 |
| Harley-Davidson | Softail Deuce FXSTD | 2000-2006 |
| Harley-Davidson | Softail Fat Boy EFI FLSTFI | 1996-2017 |
| Harley-Davidson | Softail Fat Boy FLSTF | 1990-20 |
| Harley-Davidson | CVO Softail Deluxe FLSTNSE | 2014-2015 |
| Harley-Davidson | CVO Softail Springer FXSTSSE3 | 2009 |
| Harley-Davidson | Fat Boy Lo FLSTFB | 2009-2017 |
| Harley-Davidson | Fat Boy S FLSTFBS | 2016-2017 |
| Harley-Davidson | Screamin' Eagle Deuce FXSTDSE | 2003 |
| Harley-Davidson | Screamin' Eagle Deuce FXSTDSE2 | 2004 |
| Harley-Davidson | Screamin' Eagle Fat Boy FLSTFSE | 2005 |
| Harley-Davidson | Screamin' Eagle Fat Boy FLSTFSE2 | 2006 |
| Harley-Davidson | Screamin' Eagle Softail Springer FXSTSSE | 2007 |
| Harley-Davidson | Screamin' Eagle Softail Springer FXSTSSE2 | 2008 |
| Harley-Davidson | 15th Anniversary Fat Boy FLSTF | 2005 |
| Harley-Davidson | Blackline FXS | 2011-2013 |
| Harley-Davidson | Breakout FXSB | 2013-2017 |
| Harley-Davidson | CVO Breakout FXSBSE | 2013-2014 |
| Harley-Davidson | CVO Pro Street Breakout FXSE | 2016-2017 |
| Harley-Davidson | CVO Softail Convertible FLSTSE | 2010 |
| Harley-Davidson | CVO Softail Convertible FLSTSE2 | 2011 |
| Harley-Davidson | CVO Softail Convertible FLSTSE3 | 2012 |