Flowmaster American Thunder Dual Exhaust System - 2009-14 Dodge Challenger 5.7L 52116661 Mounting Bracket

Mounting Bracket

aggressive sipes to increase traction

bend or burn up at the ends

5 in Center Downturn

Advertised Duration 280/280

Flowmaster American Thunder Dual Exhaust System - 2009-14 Dodge Challenger 5.7L 52116661 Mounting BracketFor 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,