Flowmaster Pro Series Muffler - 4" Inlet, 4" Outlet - 8" D x 20" L Case - Aluminized R10002L Will not fit under stock

Will not fit under stock hood of Corvette

two 3/8"NPT side outlet ports and a 1/8" NPT port for mounting a fuel pressure gauge or sender line

Using the included three bar slide you can mount the belts by either wrapping them around a rollbar or by bolting them in place with the supplied ends (bolts not included)

1993-2002 GMC Yukon

Mounting Brackets

Flowmaster Pro Series Muffler - 4" Inlet, 4" Outlet - 8" D x 20" L Case - Aluminized R10002L Will not fit under stockThe 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