Description
MACH Force-XP 3” 409 Stainless Steel Cat-Back Exhaust System – Polished Tip
The aFe POWER MACH Force-XP 3” Cat-Back Exhaust System is engineered to enhance performance, sound, and style on 2014–2019 Chevrolet Silverado and GMC Sierra 1500 trucks equipped with the 5.3L V8 engine. Designed for select wheelbases, this system eliminates restrictive factory exhaust components to deliver improved horsepower, torque, and throttle response while maintaining OE-quality fitment.
Constructed from 3-inch mandrel-bent 409 stainless steel tubing, the MACH Force-XP exhaust ensures exceptional durability, corrosion resistance, and optimal exhaust flow. Smooth transition bends minimize turbulence and backpressure, allowing exhaust gases to flow freely for noticeable performance gains.
A straight-through, free-flowing stainless steel muffler produces a deep, aggressive exhaust note by absorbing high-pitched frequencies without excessive drone. The system is finished with a polished 304 stainless steel rolled slash-cut exhaust tip, adding a refined yet aggressive appearance to the rear of your truck.
Installation is fast and hassle-free thanks to factory mounting locations, OE-style bayonet hangers, and high-quality band clamps, providing a secure, leak-free seal even under high heat and vibration.
Key Features & Benefits
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3” Mandrel-Bent 409 Stainless Steel Tubing for maximum flow and durability
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Straight-Through Stainless Steel Muffler for aggressive sound and enhanced performance
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OE-Style Bayonet Hangers maintain precise pipe alignment over time
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High-Quality Band Clamps provide a complete 360-degree leak-free seal
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Polished 304 Stainless Steel Rolled Slash-Cut Tip for an aggressive, high-end finish
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Direct Bolt-On Installation using factory mounting points
Fitment Note
Fits the following wheelbases only:
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Extended Cab / Short Bed – 143.5”
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Crew Cab / Short Bed – 143.5”
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Crew Cab / Long Bed – 153.5”
Emissions Information
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CARB EO#: Not Required
Compatible Vehicles
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2014–2018 Chevrolet Silverado 1500 Gas 5.3L V8
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2016–2018 Chevrolet Silverado 1500 Hybrid 5.3L V8
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2019 Chevrolet Silverado 1500 LD Gas 5.3L V8
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2014–2018 GMC Sierra 1500 Gas 5.3L V8
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2016–2018 GMC Sierra 1500 Hybrid 5.3L V8
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2019 GMC Sierra 1500 Limited Gas 5.3L V8
Proudly engineered and manufactured in Corona, California, the MACH Force-XP cat-back exhaust system delivers a perfect balance of performance gains, aggressive sound, and OEM-quality fitment for GM half-ton trucks.
