AFE MACH Force-XP 3-Inch Single Exhaust System with Polished Tip; Side Exit (09-13 4.3L Sierra 1500)Find parts that fit my vehicle

Improvements with Low Turbulence. The AFE Mach Force-Xp 3 in. Cat-Back Exhaust with Polished Tip - Single Side Exit will improve your horsepower, torque and improved throttle response, but allows for low turbulence in your GMC Sierra.

High Quality Construction. This system is made of 3” mandrel bent stainless steel tubing which provides gentle turns for optimized airflow. It also includes a high-flow stainless steel muffler and comes complete with all necessary hardware to perform the install. The tip is a 4.5” high-luster polished stainless steel, exiting out of a single side.

Improves Performance. When tested, this system provided performance gains of up to 14 horsepower and 17 lbs. x ft. of torque. The improvements come from increased air flow over the stock exhaust system. You’re likely to see improved gas mileage along with the other performance gains.

Installation. All the parts needed for installation are included in your kit with instructions. Follow them carefully and read all cautions and warnings before beginning the install. After the first few hundred miles of driving, check your clamps and tighten them if needed.

Application. This aFe Mach Force-Xp 3 in. Single Side Exit Cat-Back Exhaust with a Polished Tip is designed to be used on the 2009-2013 4.3L Chevrolet Sierra with the following cab and box configurations.

• Regular Cab with the Standard Box
• Regular Cab with the Long Box

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Fitment:

• 2009 GMC Sierra 1500
• 2010 GMC Sierra 1500
• 2011 GMC Sierra 1500
• 2012 GMC Sierra 1500
• 2013 GMC Sierra 1500

Details

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