Flowmaster American Thunder Dual Exhaust System - 2009-14 Dodge Challenger 5.7L SC02201 The included massive air filter

The included massive air filter is surrounded by an open-element XLPE (cross-linked polyethylene) polymer housing that minimizes warm engine air for maximum performance

1975-1990 Chevrolet G20

The Borgeson Universal Company has been manufacturing steering universal joints since 1914

These fully polished stainless steel tips feature a double wall construction

1975-1988 Buick Century

Flowmaster American Thunder Dual Exhaust System - 2009-14 Dodge Challenger 5.7L SC02201 The included massive air filterFor 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,