DynoMax Race Series Bullet Muffler - 2-1/4 in Center Inlet - 2-1/4 in Center Outlet - 12 x 4 in Round Body - 16-1/2 in Long Air Hose Bracket Standard Chevy Bolt Pattern

Standard Chevy Bolt Pattern

Constructed in the USA

Mallory Marine

25 in HG-30 psi

Bracket Mounts On Only One Side Ford 289/302/351W

DynoMax Race Series Bullet Muffler - 2-1/4 in Center Inlet - 2-1/4 in Center Outlet - 12 x 4 in Round Body - 16-1/2 in Long Air Hose Bracket Standard Chevy Bolt PatternDynoMax Bullet Muffler Race Series 24234 Round 4 in. Center Inlet and Outlet 2. 25 in. Diameter 12 in. Shell Length 16. 5 in. Overall Length Compact Round Design For Tight Ground Clearance Lightweight Construction Maximum Flow Minimum Sound Control 2 4 dbA Reduction Compared To Straight Pipe The Ultimate Race Muffler Center Inlet Center Outlet Light weight compact design 100% welded design for maximum durability CRF Technology which helps provide up