Description
Upgrade the performance, sound, and appearance of your midsize GM truck with the aFe MACH Force-Xp 3-Inch 409 Stainless Steel Cat-Back Exhaust System. Precision engineered for the Chevrolet Colorado and GMC Canyon, this exhaust system delivers proven power gains, improved throttle response, and a refined yet aggressive exhaust tone—all with factory-quality fitment.
The MACH Force-Xp system is constructed from 3-inch mandrel-bent 409 stainless steel tubing, fully MIG-welded for strength and long-term durability. Smooth transition bends and a free-flowing stainless steel muffler reduce exhaust restriction and turbulence, allowing the engine to breathe more efficiently. In aFe’s in-house dyno testing on a 2015 GMC Canyon 3.6L V6, this system produced gains of up to +9 horsepower and +10 lb-ft of torque.
Installation is completely bolt-on and hassle-free. The system utilizes OE-style bayonet hangers that maintain stable pipe positioning under high heat and vibration, ensuring a consistent OE-quality fit over time. No cutting or modifications are required, making this an ideal upgrade for daily-driven or performance-focused trucks.
Finishing the system is a 4-inch diameter polished stainless steel exhaust tip, featuring a laser-cut aFe POWER logo badge riveted in place for a bold, performance-driven appearance. Like all aFe exhaust systems, the MACH Force-Xp is engineered and manufactured in Corona, California, ensuring premium quality and precise fitment.
Key Features
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Proven gains of up to +9 HP and +10 lb-ft torque (3.6L V6 tested)
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3" mandrel-bent 409 stainless steel tubing
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Fully MIG-welded construction for durability
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Free-flow stainless steel muffler for improved performance
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Enhanced throttle response and exhaust efficiency
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OE-style bayonet hangers for factory-quality fit
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Bolt-on installation with no cutting required
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4" polished stainless steel exhaust tip with aFe logo badge
Fitment
Cab & Bed Configurations:
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Crew Cab / Short Bed – 128.3" wheelbase
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Crew Cab / Long Bed – 140.5" wheelbase
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Extended Cab / Long Bed – 128.3" wheelbase
Vehicle Applications:
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2015–2016 Chevrolet Colorado – 3.6L V6 Gas
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2015–2021 Chevrolet Colorado – 2.5L L4 Gas
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2015–2016 GMC Canyon – 3.6L V6 Gas
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2015–2021 GMC Canyon – 2.5L L4 Gas
Emissions Disclaimer
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Cat-back exhaust system
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CARB EO not required
