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For the person who wants a subtle custom appearance with all the benefits that a Flowmaster cat-back exhaust system provides. S.O.S. (Single Out Side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their perfomance to be heard. 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.
  • Mandrel Bent 16ga Aluminized Tubing
  • Moderate Exterior Exhaust Tone
  • Incl Hangers and Hardware For Easy Installation
  • Connects After Factory Catalytic Converter
  • Dyno Tuned for Maximum Performance

Those of you who prefer a more mellow exhaust tone and a change from the chambered exhaust design might be interested in the Hushpower systems.

Utilizing a revolutionary patented design that is completely different from the original "chambered" design and all traditional "glass pack" products currently available, the Hushpower design brings to the market a completely new generation of exhaust technology. The attributes of the patented Hushpower design allow it to be applied in areas that could not or have not been addressed with previous technology.

For more information, call us or check us out online.
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