Flowmaster FlowFx, Cat-Back Exhaust For 2015-2020 Tahoe/Yukon 5.3L FFX (717986)

Upgrade your 2015-2020 Tahoe or Yukon with Flowmaster's FX cat-back exhaust system for improved power and sound. Designed specifically for the 5.3L engine, this exhaust system is the perfect addition to take your SUV to the next level.
The Flowmaster FX exhaust system features a specially designed muffler that delivers a moderate to aggressive sound while improving exhaust flow for better performance. The 3.0-inch mandrel-bent tubing is made from high-quality 409 stainless steel, providing durability and maximum exhaust flow for optimal performance gains.
On the dyno, the Flowmaster FX exhaust system delivered maximum gains of 7 horsepower and 7 lb-ft of torque, adding significant power to your Tahoe or Yukon. With a factory-style fit and finish, the FX exhaust system is the perfect upgrade for your SUV.

Backed by Flowmaster’s Limited Lifetime Warranty.

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