Corsa Axle-Back Exhaust System Sport 3" Stainless Steel With 2-3/4" X-Pipe And Polished Tips GT500 2013-2014

MSRP $2,234.66
You save 27%

Corsa Stainless Steel 3" Sport Axle-Back Exhaust System with 2-3/4" X-Pipe and Polished Tips for 2013-2014 GT500 Mustangs.

The addition of a Corsa axle-back exhaust system and x-pipe will boost horsepower and make a serious improvement in the sound department. Corsa's Sport system features a 2-3/4" x-pipe and dual rear exit 3" axle-back with quad 4" brightly polished Pro Series exhaust tips which fit the GT500 perfectly.

Straight through mufflers are nonrestrictive to maximize air flow, improving both performance and fuel economy. A 43 percent increase in flow over the factory axle-back greatly improves flow and sound. Gains of 16 horsepower and 21 torque have been seen with the 5.8L engine.

This kit also replaces the factory mid-pipe with Corsa's 2-3/4" XO-Pipe. The XO-Pipe opens the exhaust path with added flow dynamics while smoothing trailing throttle. This produces the popping sound heard during deceleration. The XO-Pipe also creates a scavenging effect to increase exhaust flow to improve performance and refine the exhaust sound. Average gains of 19 horsepower and 26 torque have been seen.

Only the finest 304 stainless steel is used to construct Corsa's high performance exhaust systems. High quality metal ensures the look and sound of your exhaust won't change over the life of your vehicle. The extraordinarily durable exhaust sheds 6 pounds from the stock axle-back. The Corsa axle-back is 50-state emissions legal. Quickly install Corsa's axle-back with easy bolt-on installation. All hardware and detailed, full-color instructions are included. Proudly designed, engineered and manufactured in Berea, Ohio.

- 2-3/4" x-pipe
- 3" axle-back connects directly to stock over axle tubes
- Quad 4" polished exhaust tips
- 304 stainless steel construction
- Includes all necessary hardware and detailed, full-color instructions

Corsa's exhaust systems are equipped with patented Reflective Sound Cancellation Technology. This technology was designed for an aggressive sound under acceleration and a drone-free experience during cruising. Every Corsa system is specifically designed for each application. Acoustic tuning refines and enhances the unique aggressive voice of your vehicle. Patented RSC technology cancels frequencies that cause unwanted cabin drone. These unwanted, low frequency sound waves are diverted through specifically designed channels and are reversed 180°. An innovative straight-through design maximizes engine performance by reducing back pressure and increasing engine efficiency.

Corsa's most popular level of exhaust is the Sport series. The mid-level exhaust is most appealing as it is not as loud as the Xtreme but not as quiet as the Touring exhaust. Expect a high performance sound and distinct rumble at idle. Experience an aggressive sound while rowing through the gears. All this is achieved while maintaining zero drone at cruising speeds. Maintaining zero drone at cruising speed is what separates Corsa from it's competitors. Corsa offers the loudest exhaust note available while using patented technology to control the volume during different driving.

California Residents: Proposition 65 Warning

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Mustang years:

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