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Flowmaster's American Thunder Cat-back System for the 1999-2004 Ford Mustang Cobra

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Part #817248 (Stainless Steel) or Part #17248 (Aluminized Steel)

1999-2004 Ford Mustang Cobra 4.6 - Flowmaster American Thunder Cat-back Exhaust - 817248 17248 - YouTube

1999 to 2004 Ford Mustang Cobra with a 4.6L DOHC V8 engine.

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. D.O.R. (Dual out rear) 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 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 409 stainless tubing
✓ Moderate exterior exhaust tone
✓ Includes hangers and hardware for easy installation
✓ Connects after factory catalytic converter
✓ Dyno tuned for maximum performance
✓ Made in the USA
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I like my pieced together flowmaster cat back. Super 44s sound great on these modulars! I just need an H-pipe.
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