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Flowmaster American Thunder Single Exhaust System; Side Exit (09-10 5.4L F-150, Excluding Raptor)

Regular price $854.95 USD
Regular price Sale price $854.95 USD
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Distinctively Flowmaster. The signature sound of Flowmaster is powerful and unmistakable. It?s a growl that exudes high-quality and peak performance. If you want it for your 5.4L F-150, use AmericanMuscle?s American Thunder Cat-Back Exhaust system to elevate your V8 truck exhaust flow with an unrivaled surge in power that you can feel and hear. The 50 Series HD muffler is included and can deliver that bursting, dynamic sound that says Flowmaster.

Top Performance Engineering. The Flowmaster American Thunder Stainless Steel Cat-Back Exhaust - Single Side Exit evolves the F-150 from basic to advance with superior engineering and construction. You?ll experience limitless power in this upgrade all F-150 owners must consider to maximize their investment. It isn?t just about the oohs and aahs of colleagues, it?s about reaching the true potential of the F-150.

Proudly American Made. Designed and manufactured in the USA, the Thunder Cat-Back Exhaust system features hard-wearing 409 Stainless Steel Construction, 3.5-inch Mandrel-Bent Tubing, and 4-inch Polished Stainless-Steel Tip. Its construction guarantees lifetime performance.

No Worry Installation.The Thunder Cat-Back Exhaust replaces the F-150?s stock exhaust. Everything is in this kit to make installation simple and problem-free. Just use standard hand tools. No modifications are needed to your F-10. Minor trimming required on some cab sizes and beds.

Application.This Flowmaster American Thunder Stainless Steel Single Side Exit Cat-Back Exhaust is designed to fit on all 2009 to 2010 F-150s powered by the 5.4L engine. It is not compatible with the 5.4L SVT Raptor.

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2009 Ford F-150
2010 Ford F-150