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16-gauge Mandrel-bent Stainless Steel Tubing
off-road-ready look
In addition to AutoRate Adaptive Tuning
to allow fitment in small and tight areas
Wireless Transmitter
Flowmaster American Thunder Cat-Back Exhaust For 05-10 Ford Mustang 4.6L/5.4L egr system 16-gauge Mandrel-bent Stainless Steel TubingFor the serious enthusiast who is looking for all the performance benefits of a complete Cat back dual exhaust system, this is it. As an American Thunder system, it delivers an aggressive exterior sound level and a moderate interior tone that is suited to the enthusiast who wants to be heard. With maximum performance and easy fit in mind, the system is mandrel bent and includes specially engineered mufflers featuring Delta Flow technology. A Scavenger
