Flowmaster Pro Series Muffler - 4" Inlet, 4" Outlet - 8" D x 20" L Case - Aluminized Combo Gauge On-car adjustable for easy toe

On-car adjustable for easy toe changes

SB Chrysler

Gray Paint

street cars and hot rods

Not legal for sale or use on pollution controlled motor vehicles

Flowmaster Pro Series Muffler - 4" Inlet, 4" Outlet - 8" D x 20" L Case - Aluminized Combo Gauge On-car adjustable for easy toeThe Flowmaster PRO Series line of racing silencers will make you a believer. Developed with many of the top race engine builders and race teams around the country. The PRO series silencers feature a dramatic reduction of sound over open headers, without sacrificing your hard earned horsepower and torque. Race proven performance that will put you at the front of the pack. . quietly! The Pro Series mufflers work on all applications ranging from street