Stepped Head Pipes 1-3/4">1-7/8"
4" Super Bike Style Muffler
B1 muffler design utilizes an advanced inner collector for maximum performance
Black billet end cap with machined flutes
Optional 2-piece black ceramic heat shields also available (sold separately)
4" Super Bike Style Muffler
B1 muffler design utilizes an advanced inner collector for maximum performance
Black billet end cap with machined flutes
Optional 2-piece black ceramic heat shields also available (sold separately)
