Flowmaster American Thunder SS Cat-Back Exhaust for F-150 4.6/5.0/5.4L V8 817522

Product Description   

BRAND NEW ITEM IN ORIGINAL PACKAGE

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. DOR/S. Systems are the perfect choice, and include exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your style. 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, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

• Mandrel bent 16 gauge stainless steel tubing
• Moderate Sound exterior exhaust tone
• Includes hangers and hardware for easy installation
• Connects After Factory Catalytic Converter

VEHICLE FITMENTS

Fits 2009 to 2014 Ford F-150 truck with a 4.6L or 5.0L or 5.4L V8 engine, fits all wheelbases.

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.