Description
MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System – Chevrolet Silverado & GMC Sierra 1500 (2009-2019)
Upgrade your truck’s performance, sound, and style with the MACH Force-Xp 3" 409 Stainless Steel Cat-Back Exhaust System by aFe POWER. Designed for the 2009–2019 Chevrolet Silverado 1500 and GMC Sierra 1500 with V6-4.3L, V8-4.8L, and V8-5.3L engines, this exhaust system delivers impressive horsepower and torque gains while providing an aggressive, deep exhaust note.
Precision Engineered for Maximum Performance
Constructed from 3" 100% MIG-welded, mandrel-bent 409 stainless steel tubing, this cat-back system ensures maximum flow and long-lasting durability. The smooth transition bends reduce turbulence for improved throttle response, horsepower, and torque, as verified on aFe POWER’s in-house dyno testing—showing gains up to +14 HP and +17 lb-ft of torque on a 2014 Silverado V8-5.3L.
High-Flow Muffler for Aggressive Sound
The system features a single-in, dual-out free-flow muffler, optimized for performance while delivering a rich, aggressive exhaust tone. Its straight-through design absorbs high-pitched tones for a powerful, performance-focused sound without compromising flow.
Durable & Easy Installation
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OE-Style Bayonet Hangers: Maintains a stable pipe location under high vibration and heat conditions.
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Bolt-On Hanger Mount: Provides additional support for the driver-side tube.
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Heavy-Duty Band Clamps: Ensure a 360-degree leak-free seal for maximum efficiency.
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All Hardware Included: Complete with everything needed for a hassle-free, bolt-on installation, including an extension tube for regular cab/long bed trucks.
Aggressive Styling
Finishing the system are dual 4.5" black stainless steel side-exit tips featuring laser-cut aFe POWER badges, giving your truck a bold, performance-inspired appearance.
Vehicle Fitment
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Chevrolet Silverado 1500: 2009–2013 V8-4.8L, 2009–2018 V6-4.3L, 2009–2018 V8-5.3L
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GMC Sierra 1500: 2009–2013 V8-4.8L, 2009–2018 V6-4.3L, 2009–2018 V8-5.3L
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Cab/Bed Configurations: Standard Cab/Short Bed (119" Wheelbase/6.6 Ft. bed)
Additional Information
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CARB Compliance: This product does not require a CARB EO#.
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Manufacturing: Engineered and manufactured at aFe POWER’s facility in Corona, California.
Upgrade your truck with the MACH Force-Xp 3" Cat-Back Exhaust System for enhanced performance, superior sound, and aggressive styling.
