4-1/2" Grand National Slip-On Muffler - Black
Provides a look and feel of the classic Sportster wrapped around a very modern drivetrain
The S&S Grand National slip-on for the Nightster compliments that styling while letting the modern engine breathe while adding a much needed exhaust note
Color matched to factory header and shield
Grand National Thruster machined end cap
Removeable dB reducer (sound level tunable) (J2825 compliant)
Made in U.S.A.