aFe Power Cat-Back Exhaust System 3" Stainless Steel Mach Force XP with Polished Tips GT 2011-2014

MSRP $1,752.71
You save 20%

aFe Power Mach Force XP Stainless Steel 3" Cat-Back Exhaust System with 4" Polished Tips for 2011, 2012, 2013, and 2014 GT Mustangs.

CJ Pony Parts introduces the MACH Force XP cat-back exhaust system from aFe Power for the 2011-2014 Mustang GT. The system uses dual high-flow mufflers with 409 Stainless Steel 3.0” tubing which improves performance across the power band while maintaining the true muscle car sound. This beautiful Cat-Back system is constructed entirely from 409 and 304 Stainless Steel.

In testing, aFe claims this cat-back system produces 23 more horsepower and 19 lbs. ft. more of torque when compared to the factory stock cat-back system. The MACH Force XP cat-back exhaust system from aFe Power has incorporated an equalizer balance tube to evenly distribute exhaust pulses traveling through the exhaust system. This not only creates a more efficient flow and better performance, the equalizer balance tube also reduces sound decibels minimizing exhaust drone.

Features and Benefits:
- Replaces Entire Factory Exhaust System from the Catalytic Converters Back
- No Modifications Necessary
- Hassle-Free Installation
- Utilizes Factory Hanger Locations
- Includes New High Quality Ball Joint Clamps
- Easy to follow step-by-step Instructions
- 3" Mandrel-bent Construction
- Polished 304 Stainless Steel 4" Tips
- Tuned, aggressive, free-flowing sound

Constructed from 3” mandrel-bent, MIG-welded stainless steel this exhaust is finished off dual high-flow mufflers and two dual 4", double wall, polished, 304 stainless steel, slash cut aFe laser etched exhaust tips. This exhaust uses all factory hanger locations for a hassle free installation.  No modifications necessary. High quality band clamps are used for a complete 360 degree sealing surface.

*It is normal for your exhaust system to emit smoke for the first few minutes upon initial start-up due to grease used in the mandrel bending process.
*Allow time for your vehicle to cool down prior to installation. When working on or under your vehicle proceed with caution. Exhaust systems reach high temperatures and may cause serious burns. Wear protective safety equipment; eye goggles and gloves to ensure a safe installation.

Order the aFe Power Mach Force XP Stainless Steel 3" Cat-Back Exhaust System with 4" Polished Tips for your 2011, 2012, 2013, or 2014 Mustang GT from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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