Flowmaster Signature Series Cat-Back Stainless Exhaust System - 2.5 in Diameter - 4.5 in Tip - Ram Fullsize Truck 2009-24 M-6010-BOSS302 Lock Groove Quantity: 1-groove

Lock Groove Quantity: 1-groove

Helps prevent leakage and squealing

In the manifold section you'll find horsepower graphs showing the power levels obtainable when the Performer RPM package is used with the right combination of Edelbrock components

) It comes with our latest Quick Set

Dimensional Flexibility

Flowmaster Signature Series Cat-Back Stainless Exhaust System - 2.5 in Diameter - 4.5 in Tip - Ram Fullsize Truck 2009-24 M-6010-BOSS302 Lock Groove Quantity: 1-grooveProduct Description: Exhaust System Signature Series Cat Back 2. 5 in Diameter 4. 5 in Tip Stainless Natural Ram Fullsize Truck 2009 24 In 1983 California Sprint Car racers were experiencing 'excessive sound' issues and were told to quiet the cars down or stop racing. Flowmaster founder Ray Flugger created Flowmaster's first patented design of racing mufflers. Ray attached handles to ease carrying the race mufflers, and the mufflers became known as