Flowmaster Exhaust System Flowmaster American Thunder Kit-Natural,Aluminized steel
Flowmaster American Thunder Exhaust System
Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.