For the dedicated Ford truck enthusiast running the robust 6.2L V8 engine, an upgrade in sound and performance is not just an option—it’s a necessity. The Flowmaster American Thunder Cat-Back Exhaust System is the definitive choice for those who demand measurable gains in power alongside a tone that commands respect. This system delivers that signature, deep Flowmaster sound while maintaining a subtle, custom appearance that complements your truck’s rugged style. The Signature American Thunder Experience This system is engineered to satisfy the performance enthusiast who wants their presence known. The American Thunder series is famous for generating a moderate to aggressive tone that perfectly highlights the muscle and displacement of the 6.2L V8. It's the ideal balance—a powerful rumble under throttle without being overwhelmingly loud during everyday cruising. If you want your performance to be heard, this is the system built for you. Beyond the sound, a Flowmaster system offers genuine, Dyno proven