This dual side-exit MACH Force-Xp cat-back exhaust system for the 2014-2015 GM Silverado/Sierra 1500 with V6-4.3L/V8-5.3L engines is constructed from 3" 100% MIG-welded, mandrel-bent, stainless steel tubing for maximum flow.
The bends allow for smooth transitions, resulting in low turbulence, increasing horsepower, torque and throttle response.
In testing, gains of up to +14 horsepower and +17 lbs.
x ft.
of torque were verified by our in-house dyno (vehicle tested with 5.3L engine).
Included is a hi-flow 21" single-in dual out muffler which enhances performance across the power band while maintaining an awesome sound.
This unit uses all factory mounting locations and includes a bolt-on bracket that supports the driver side tailpipe.
To complete the exhaust, massive dual 4-1/2" high-luster polished stainless steel tips with laser-cut stainless steel aFe power badges provide an aggressive style.
A free-flowing stainless steel muffler absorbs high pitch tones, producing a powerful sound and unleashing all available horsepower and torque from your rig.
OE-style bayonet hangers maintain a stable pipe location during high vibration and heat conditions.
The bayonet tip secures the hanger bushing for an OE-style fit that remains consistent over time.
High quality OE-style flange and band clamps create a complete 360-degree sealing surface, eliminating leak paths.
MACH Force XP exhaust systems are made of 3" mandrel bent stainless steel tubing for maximum flow.
Smooth transition bends allow for low turbulence, increasing horsepower, torque and throttle response.
The tips feature unique stainless steel laser-cut aFe Power logo plates that are riveted on for an aggressive style.
Fits: Crew Cab/Short Bed (69" Bed), Crew Cab/Standard Bed (79" Bed), Double Cab/Standard Bed (79" Bed) 143.5"/153" Wheelbases.
