Flowmaster Force II Dual Exhaust System; Side/Rear Exit (14-18 4.3L Sierra 1500)

A Sound Preference. The Flowmaster Force II Cat-Back Exhaust - Split Side/Rear Exit is for drivers who can appreciate the sound of easy moderation. This ultra-designed split side rear exit cat-back exhaust system produces a moderate exhaust sound level with a superior interior and exterior sound maintenance.

A Sound Performance. This cat-back system is backed by Force II signature delta flow technology. Drivers will have the added benefits of increased power, torque, mileage, and engine response all centered around a power and welcoming and powerful exhaust tone. This system has been Dyno tuned for superior performance.

Fine Tuned. This Exhaust kit features a Super 50 Series Muffler, dual 2.5-inch mandrel bent 16-gauge stainless steel tailpipes, and 304 stainless-steel polished tips. All fine-tuned and assembled for a rugged and elegant exhaust design.

Installation. The Flowmaster Force II follows a simple and swift bolt-on installation with little to non-modifications. Flowmaster recommends welding for stronger and lasting connection. Mounting hangers, hardware, and instructions are included.

Lifetime Limited Warranty. Flowmaster offers a lifetime limited warranty on all stainless steel constructed products.

Application. The Flowmaster Force II Cat-Back Exhaust - Split Side/Rear Exit is designed for use on all 2014-2018 4.3L GMC Sierra 1500 models. Note: Designed for double & crew cab models. It is not compatible on 2WD crew cab models with 2-piece driveshaft.

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Fitment:

• 2014 GMC Sierra 1500
• 2015 GMC Sierra 1500
• 2016 GMC Sierra 1500
• 2017 GMC Sierra 1500
• 2018 GMC Sierra 1500

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