Cobra slip-on mufflers fit Harley-Davidson Dyna models including the Super Glide (FXD), Street Bob (FXDB), and Dyna Glide Daytona (FXDB). These chrome units feature a 3" diameter body that bells out to 3.5". They use a 2" constant velocity baffle design with stainless mesh and bonded fibreglass wrap.

Fitment

Select your make, then check the exact model and year.

Harley-Davidson

Model	Years
FXD 1340	1995-1998
FXD 1450	1999-2005
FXD 1584	2007-2010
FXDB 1340	1991-1992
FXDB 1584 ABS	2012-2013
FXDB 1584	2007-2013
FXDB 1690 ABS	2014-2017
FXDB 1690	2014-2017
FXDBA 1584 ABS	2013
FXDBA 1584	2013
FXDBA 1690 ABS	2013
FXDBA 1690	2013
FXDBB 1690 ABS	2014-2015
FXDBB 1690	2014-2015
FXDBC 1690 ABS	2016
FXDBC 1690	2016
FXDBI 1450 EFI	2006
FXDBP 1690 ABS	2013-2016
FXDBP 1690	2013-2016
FXDC 1340	1992
FXDC 1450	2005
FXDC 1584 ABS	2012-2013
FXDC 1584	2007-2013
FXDC 1690 ABS	2014
FXDC 1690	2014
FXDCI 1450 EFI	2005-2006
FXDI 1450 EFI	2004-2006
FXDI35 1450 EFI	2006
FXDL 1340	1993-1998
FXDL 1450	1999-2005
FXDL 1584	2007-2009
FXDLI 1450 EFI	2004-2006
FXDS-CON 1340	1995-2000
FXDSE 1800	2007
FXDSE2 1800	2008
FXDWG 1340	1993-1998
FXDWG 1450	1999-2005
FXDWG 1584	2007-2008
FXDWG2 1450	2001
FXDWG3 1450	2002
FXDWGI 1450 EFI	2004-2006
FXDX 1450	1999-2004
FXDXI 1450 EFI	2004-2005
FXDXT 1450	2001-2003

Specification

Type	Slip-on muffler
Weight	5.463 kg
Manufacturer part number	6045
Brand	Cobra

Cobra

Cobra 3" Mufflers 6045 for Harley-Davidson Dyna 1991–2017