AFE MACH Force-XP 3-Inch Single Exhaust System with Black Tip; Side Exit (14-18 4.3L Sierra 1500)Find parts that fit my vehicle

Attention-Getting Sound. If you are eager for a more distinctive exhaust note, this aFe Mach Force-Xp 3 in. Cat-Back Exhaust w/ Black Tip - Single Side will provide the sound that you are looking for. The muffler absorbs annoying, high-pitched tones so only the deep exhaust growl comes through, giving your truck an aggressive and unique sound.

High Performance Upgrade. Thanks to its 3" stainless steel tubing, smooth welds, and mandrel bends, this aFe Mach Force-Xp Cat-Back Exhaust System is a smart choice if you want to squeeze more power from your Silverado or Sierra pickup truck. The straight-through muffler design lets exhaust flow freely so your engine can work at its peak potential. Dyno testing shows performance gains of up to 14 horsepower and 17 foot-pounds of torque after installing this system.

Stainless Steel Construction. This aFe exhaust kit is made in the USA from high quality, mandrel bent 3" stainless steel tubing. This material is chosen for its strength and efficiency. Mandrel bends improve exhaust flow for better torque and horsepower, and MIG weld construction ensures longevity. A 4.5" exhaust tip provides the perfect finishing touch. This aFe product is guaranteed to be free from manufacturer's defects due to workmanship and material, and comes with warranty terms to cover repair or replacement of defective parts.

Un-Polished Finish. This aFe Cat-Back Exhaust System does not use a special finish, allowing the quality stainless steel to shine through for a rugged look. The exhaust tip is finished in black, giving your truck an aggressive appearance.
 
Bolt-On Upgrade. aFe's Power Mach Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System is a direct bolt-on upgrade for your Silverado or Sierra's factory exhaust system. This exhaust kit will bolt up to your factory exhaust installation points without modification or cutting.

Application. This aFe Mach Force-Xp 3 in. Single Side Exit Cat-Back Exhaust with a Black Tip is designed to be used on the 2014-2018 4.3L GMC Sierra's with the following cab and box configurations.

• Regular Cab with the Standard Box
• Regular Cab with the Long Box

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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

Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov