DynoMax Bullet Racing Muffler - 3-1/2" In, Out - 5" Diameter - 12" Chamber Length, 16-1/2" Overall Length H753C4959 It also includes vertical quilting

It also includes vertical quilting

PRECISION HANDCRAFTED WELDS

Gauge kit includes 1/8” nylon line

Small Block Chevrolet V8

2008-2018 Freightliner MT55

DynoMax Bullet Racing Muffler - 3-1/2" In, Out - 5" Diameter - 12" Chamber Length, 16-1/2" Overall Length H753C4959 It also includes vertical quiltingDynoMax 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 3 1 2 in Center