Exhaust, Mufflers & Tips

Our American Thunder® exhaust system for 1987-1993 Ford Mustang LX with 5.0L engine is a bolt-on emissions legal system features free-flowing 2.50-inch aluminized steel mandrel-bent inlet pipes,...

Our American Thunder® exhaust system for 1994-1997 Ford Mustang GT and Cobra models with a 4.6L or 5.0L engine is a bolt-on emissions legal system featuring free-flowing 2.50-inch aluminized steel...

This Flowmaster Force II® cat-back exhaust system is custom designed for 1994-1997 Ford F-250/F-350 trucks with a 5.8L or 7.5L engine using a 3-inch catalytic converter and is perfect for the person...

This Flowmaster Force II® cat-back exhaust system is custom designed for 1998-2003 Dodge Durango with 4.7L, 5.2L or 5.9L engines and is perfect for the person looking for a mild to moderate interior...

Our Force II® exhaust system for 1987-1993 Ford Mustang LX and 1986 GT models with the 5.0L engine is a bolt-on emissions legal system featuring free-flowing 2.50-inch aluminized steel mandrel-bent...

This American Thunder® Crossmember-Back exhaust system is a true dual 3.00-inch muscle car system that gives your car a deep aggressive sound. This aluminized steel system is mandrel-bent for maximum...

This Crossmember-Back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1967-1969 Chevrolet Camaro and Pontiac Firebirds with a V8 engine. It's a...

This Crossmember-Back American Thunder system is custom designed for high horsepower and large cubic inch engines in 1968-1972 GM A-Bodies with a V8 engine. It's a true-dual exhaust system featuring...

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. This dual out American Thunder cat-back exhaust system...

This Flowmaster Force II® cat-back exhaust system is custom designed for 1987-1993 Ford F-250/F-350 trucks with a 7.5L engine and a 2.50-inch catalytic converter and is perfect for the person looking...

This Flowmaster® American Thunder® Cat-back System is for 1998-2001 Dodge Ram 1500 trucks with 3.9L, 5.2L or 5.9L engines and 1998-2002 2500/3500 trucks with the 5.9L engine, and all wheelbases...

For the person who is looking for an aluminized steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone. The American Thunder® system is heavy 16-gauge mandrel-bent...