Flowmaster American Thunder Dual Exhaust System - 2009-14 Dodge Challenger 5.7L R07C04XL Green / Black

Green / Black

1975-1979 Pontiac LeMans

13 x 10 x 5 in Oval Body

10 AN Male O-Ring Swivel to 12 AN Male O-Ring

1994-1998 Pontiac Firebird

Flowmaster American Thunder Dual Exhaust System - 2009-14 Dodge Challenger 5.7L R07C04XL Green / BlackFor the person who is looking for a complete Cat back dual exhaust system with an aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response,