Reference: 18011234/550-0734-BL
Brand: S&S
EXHAUSTS SLIP-ON MUFFLERS S&S GRAND NATIONAL MATT BLACK HARLEY DAVIDSON FXFB FAT BOB M-EIGHT 18-21
12 % more horsepower and 6% more torque (with Stealth Air Cleaner Kit)Race inspired sound & stainless steel baffleBlack ceramic finish matches stock header pipe