AWE Tuning


AWE Tuning Touring Edition Cat-back Exhaust System - Ford Mustang GT S550 2015-2017

Exhaust System


Cat-back Exhaust Quad Outlet (GT350 Valance).

A direct bolt-on, straight through design, the Touring Edition Exhaust is a full 3” diameter exhaust featuring two bullet style resonators and an H-pipe that brings out a smooth muscle tone with no drone throughout the entire range… all of the time, thanks to AWE’s 180 Technology®.

As exhaust gases exit the Mustang GT’s 5.0L engine and flow into an AWE 180 Technology® equipped resonator, they pass through strategically located ports, and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.

All tip options include the AWE logo and double walling to ensure a mirror finish even under hard usage. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste.


This version is available as a quad tip configuration, which is meticulously engineered to fit perfectly with either genuine GT350 valances. When selecting a SKU, ensure it is for your valance (genuine or replica).


  • No compromises: All the muscle with zero drone
  • GT350 Valance Quad Outlet Exhaust 
  • With AWE’s proprietary drone-cancelling solution, 180 Technology®
  • Proudly engineered, designed, and manufactured in-house, in the USA
  • Max gains of 8 hp and 18 ft-lbs of torque to the crank 
  • Featuring fully integrated H-Pipe on Cat-back version
  • Full 3” diameter system on Cat-back
  • 4” double-walled tips in chrome silver or diamond black
  • Less is more: clean, non-baffled, straight-through design maximizes performance
  • Handcrafted from U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel
  • Direct bolt-on system for factory-like simplicity
  • No Check Engine Light - Guaranteed
  • Perfect Fitment - Guaranteed
  • Featuring the AWE Lifetime Exhaust Warranty

                                                                    VEHICLE FITMENT:

                                                                    • 2015 Ford Mustang GT Fastback 5.0l Rwd Automatic
                                                                    • 2015 Ford Mustang GT Fastback 5.0l Rwd Manual
                                                                    • 2016 Ford Mustang GT Fastback 5.0l Rwd Automatic
                                                                    • 2016 Ford Mustang GT Fastback 5.0l Rwd Manual
                                                                    • 2017 Ford Mustang GT Fastback 5.0l Rwd Automatic
                                                                    • 2017 Ford Mustang GT Fastback 5.0l Rwd Manual


                                                                                                                                                                                        Images are for representation purpose only and may differ depending on application.