Supplier's notice: "Note: Will fit 11-13 European Softail Blackline models after modification; drilling of a hole; of the stock muffler bracket."

Supplier's notice: "Note: Will not fit thin ending head pipes of 2017 HDI/EU models."

The RPT slip-on muffler fits Harley-Davidson Fat Boy, Fat Boy Lo, Fat Boy Special, and Softail Deuce models from 2007 to 2017. This part features a satin black finish with clear coated billet tips.

Fitment

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

Harley-Davidson

Model	Years
FLSTF 1584 ABS	2011
FLSTF 1584	2007-2011
FLSTF 1690 ABS	2012-2017
FLSTF 1690	2012-2014
FLSTFB 1584 ABS	2011
FLSTFB 1584	2010-2011
FLSTFB 1690 ABS	2012-2017
FLSTFB 1690	2012-2013
FXSTD 1584	2007

Specification

Type	Slip-on muffler
Line	RPT
Finish	Black
Weight	6.205 kg
Manufacturer part number	6051B
Brand	Cobra

Supplier's notice

"Note: Will fit 11-13 European Softail Blackline models after modification; drilling of a hole; of the stock muffler bracket."

"Note: Will not fit thin ending head pipes of 2017 HDI/EU models."

Cobra

Cobra 3" RPT Slip-on Muffler Black 6051B for Harley-Davidson Softail 2007–2017