http://muscle.am/tcV8iy - Give your 2011-2012 Mustang GT or GT500 that unmistakable Flowmaster sound with the Hushpower Axle-Back exhaust system. This system improves exhaust flow using Flowmaster's perforated tube style mufflers for that throaty, aggressive exhaust note your high powered Pony deserves.

This Flowmaster Hushpower Axle-Back exhaust system not only improves the sound of your Mustang, but with it's free flowing design it also improves throttle response and increases horsepower & torque.

Constructed from durable 3" 409 stainless steel tubing for its corrosion resistance, this Flowmaster axle-back features two Hushpower Pro series mufflers with 4" diameter polished stainless steel tips that are embossed with the "Flowmaster" logo for true custom styling.

This Flowmaster Hushpower Axle-Back exhaust system is designed to fit the 2011-2012+ 5.0L Mustang GT and 2011-2012+ 5.4L Shelby Mustang GT500 for both great looks and great sound.

Product Features

- Deep, Aggressive Flowmaster Sound
- Increases Horsepower and Torque
- Polished stainless steel 4" tips
- Includes two Hushpower Pro series mufflers
- 18lbs Lighter Than Stock
- Fits 2011-2012 GT and 2011-2012 Shelby GT500 Mustangs