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Flowmaster American Thunder SS Header-Back Exhaust for 68-70 Mopar B-Body 817390

Flowmaster American Thunder SS Header-Back Exhaust for 68-70 Mopar B-Body 817390

Product Description   

BRAND NEW ITEM IN ORIGINAL PACKAGE

For the person who is looking for a complete Header-back dual exhaust system with a performance sound. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 2.5 in. systems generally deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

  • Patented Delta Flow technology
  • Dyno tuned for maximum performance
  • Lifetime limited warranty
  • Stainless Steel Construction

VEHICLE FITMENT

Fits 1968 to 1970 Mopar B-Body with a V8 engine

Flowmaster has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.

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