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AFE MACH Force XP 3 in. Dual Exhaust System w/ Polished Tips - Side Exit (14-18 5.3L Sierra 1500)

AmericanTrucks no longer carries the AFE MACH Force XP 3 in. Dual Exhaust System w/ Polished Tips - Side Exit (14-18 5.3L Sierra 1500). Please check out 2014-2018 Sierra 1500 Exhaust Systems for an updated selection.
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Features & Details

  • Cat-Back Exhaust System
  • T-409 Stainless Steel Tubing
  • T-304 Stainless Steel Exhaust Tip
  • Mandrel Bent Tubing
  • 2-Year Warranty
  • Fits 2014-2018 5.3L Sierras
All-Round Exhaust Power. Standing up to everything the weather or road can throw at it with T-409 stainless construction, the aFe Mach Force XP 3-inch Split Side Exit Cat-Back Exhaust with Polished Tips is made to improve your 2014-2018 Sierra's sound and performance. Showing off a pair of large, brilliantly polished 4.5" exhaust tips decorated with the hard-charging aFe Power logo in black applique, this system speeds removal of exhaust from the system with a dual-out muffler and mandrel bent pipes. This generates up to a dyno-tested and proven +17 ft/lbs of torque and +14 horsepower across most of the RPM band, plus a larger, gruffer sound - a rumbling growl that gives your pickup a distinctive presence and that's free from droning or higher tones thanks to the system's absorptive muffler.

Hardy Stainless Component. Made in the United States, the aFe Mach Force XP Cat-Back Exhaust is built out of 3" T-409 stainless steel tubing and a 21" muffler (single-in, double-out) made of the same metal. The tips are fabricated out of T-304 stainless to eliminate the risk of tarnishing. This part is engineered for an exact fit and bolt-on replacement installation using stock mounting locations, and is supplied with both a full hardware kit and a 2-year limited warranty.

Application. This aFe Mach Force-Xp 3 in. Split Side Exit Cat-Back Exhaust with Polished Tips is designed to be used on the 2014-2018 5.3L GMC Sierra's with the following cab and box configurations.
  • Crew Cab with the Short Box
  • Crew Cab with the Standard Box

Fitment: 2014 2015 2016 2017 2018 Details

MPN# 49-44057-P

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Cat-Back Exhaust System
  • Hardware
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