DynoMax Bullet Racing Muffler - 2-1/2" In, Out - 4" Diameter - 12" Chamber Length, 16-1/2" Overall Length R07C042XL Simpson has brought their experience

Simpson has brought their experience and expertise to the art of parachute manufacturing

600" OD and a

Vehicle Applications: 2021-2023 Chevrolet TrailblazerVehicle Applications: 2021-2023 Chevrolet Trailblazer

1977-1987 Buick Century

1969-1970 Chevrolet Townsman

DynoMax Bullet Racing Muffler - 2-1/2" In, Out - 4" Diameter - 12" Chamber Length, 16-1/2" Overall Length R07C042XL Simpson has brought their experienceDynoMax Bullet Muffler Compact, round design for tight ground clearance. Moderate sound control RACE USE ONLY! Center Inlet Center Outlet Light weight compact design 100% welded design for maximum durability CRF Technology which helps provide up to a 4 dbA sound reduction, on most race applications, while maintaining a deep race toneDynoMax Performance Exhaust the power speaks for itself. Product Description: Muffler Race Series Bullet 2 1 2 in Center