Feature stepped headers that start at 1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance. Billet end cap and removable baffle is packed for throaty sound and increased low-end torque. 16-gauge steel headpipe, muffler and heat shield for strength. O2 ports and plugs included. Made in the U.S.A..
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1986-1990 |
Harley-Davidson |
Softail |
FXST |
| 1986-1990,2006 |
Harley-Davidson |
Heritage Softail |
FLST |
| 1986-1999,2007-2010 |
Harley-Davidson |
Softail |
Custom FXSTC |
| 1988-2006 |
Harley-Davidson |
Softail Springer |
FXSTS |
| 1988-2017 |
Harley-Davidson |
Heritage Softail |
Classic FLSTC |
| 1990-2017 |
Harley-Davidson |
Fat Boy |
FLSTF |
| 1993 |
Harley-Davidson |
Heritage Softail |
Nostalgia FLSTN |
| 1994-1996 |
Harley-Davidson |
Heritage Softail |
Special FLSTN |
| 1995-1997 |
Harley-Davidson |
Bad Boy |
FXSTSB |
| 1997-2003 |
Harley-Davidson |
Heritage Springer |
FLSTS |
| 1999-2007 |
Harley-Davidson |
Softail |
Standard FXST |
| 1999-2009 |
Harley-Davidson |
Night Train |
FXSTB |
| 2000-2007 |
Harley-Davidson |
Softail |
Deuce FXSTD |
| 2001-2003 |
Harley-Davidson |
Heritage Springer |
EFI FLSTSI |
| 2001-2006 |
Harley-Davidson |
Fat Boy |
EFI FLSTFI |
| 2001-2006 |
Harley-Davidson |
Heritage Softail |
Classic EFI FLSTCI |
| 2001-2006 |
Harley-Davidson |
Night Train |
EFI FXSTBI |
| 2001-2006 |
Harley-Davidson |
Softail |
Deuce EFI FXSTDI |
| 2001-2006 |
Harley-Davidson |
Softail |
Standard EFI FXSTI |
| 2001-2006 |
Harley-Davidson |
Softail Springer |
EFI FXSTSI |
| 2005-2006 |
Harley-Davidson |
Softail |
Deluxe EFI FLSTNI |
| 2005-2006 |
Harley-Davidson |
Softail Springer |
Classic EFI FLSTSCI |
| 2005-2007 |
Harley-Davidson |
Softail Springer |
Classic FLSTSC |
| 2005-2017 |
Harley-Davidson |
Softail |
Deluxe FLSTN |
| 2006 |
Harley-Davidson |
Heritage Softail |
EFI FLSTI |
| 2008-2009 |
Harley-Davidson |
Rocker |
FXCW |
| 2008-2011 |
Harley-Davidson |
Cross Bones |
FLSTSB |
| 2008-2011 |
Harley-Davidson |
Rocker C |
FXCWC |
| 2010-2016 |
Harley-Davidson |
Fat Boy Lo |
FLSTFB |
| 2011-2013 |
Harley-Davidson |
Blackline |
FXS |
| 2012-2017 |
Harley-Davidson |
Softail |
Slim FLS |
| 2016-2017 |
Harley-Davidson |
Fat Boy Lo |
S FLSTFBS |
| 2016-2017 |
Harley-Davidson |
Softail |
Slim S FLSS |
