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2013-2014 Shelby GT500 MRT Axle-Back Performance Exhaust System

2013-2014 Shelby GT500 & 2013-14 Mustang GT Quad Tips Axle-Back Performance Exhaust System 91A204

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List Price: $1,144.24
Our Price: $994.99

Item Code: 91A204

Tip Finish:

Description Installation Warranty
  • Tasteful aggressive performance sound
  • Precision welds
  • Improved exhaust flow
  • Highest grade 304 stainless steel
  • Solid stainless steel hangers
  • Direct bolt-on installation
  • Improved performance
  • Improved fuel economy
  • 20 lb weight savings over stock mufflers
  • CNC mandrel bent tubes
  • 4" polished stainless steel tips
  • Hand built in the USA at MRT headquarters


2013-2014 Shelby GT500
2013-2014 Mustang GT With Conversion To Quad Tip Lower Bumper Insert

2013-14 Shelby GT500 MRT Interceptor Axle-Back Exhaust System
Achieve both classic muscle car sound and improved performance with the MRT Interceptor Axle-back Exhaust for 2013-2014 Shelby GT500 Mustang. The Interceptor muffler utilizes a free-flowing design that improves the performance and throttle response of your GT500. At start up, the systems sound is deep and tastefully commands presence. It opens up in the higher RPM range for a louder, more aggressive rumble.

All MRT Exhaust systems are manufactured from the highest quality 304 Stainless Steel right here in the USA at the MRT Headquarters to ensure a perfect fit every time. Utilizing CNC Mandrel Bending technology ensures smooth, precise bends for optimal exhaust flow. MRT stands behind all of our exhaust systems with a LIMITED LIFETIME WARRANTY.

This system is a direct factory replacement that clamps in place, no modifications necessary required for installation. The exhaust 4-inch Quad Tips are made from Polished 304 Stainless Steel. Add the Matte Black Cerakote Finish for a sinister look that endures the rigors of high-performance driving.

This system will also fit 2013-14 Mustang GT's when converted to quad tip rear lower bumper insert.

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