S&S Cycle 550-0754B Grand National Slip-On Mufflers - Black snow-accessories For use with all Delphi

For use with all Delphi terminals

Dodge: Coronet 70 - 73 5

This performance cat-back exhaust system is constructed out of 3" into dual 2-1/4" mandrel-bent 304 stainless steel tubing and incorporates a mitered merge to evenly distribute exhaust gases resulting in added horsepower and torque

At cruising speeds

deep 2-stage lugs

S&S Cycle 550-0754B Grand National Slip-On Mufflers - Black snow-accessories For use with all DelphiMarketing Color: Black Show quality. Race inspired Grand National end cap High flow perforated baffle with removable dB reducer. Bolts directly to stock header pipes or S&S Power Tune duals. Aggressive sound and excellent horsepower. Made in the U. S. A.. Vehicle Fitment: 2018 2019 Harley Davidson FLFB Fat Boy 107 2018 2020 Harley Davidson FLFBS Fat Boy 114 2018 2021 Harley Davidson FLSL Softail Slim 107 2018 2020 Harley Davidson FXBB Street Bob 107