Kooks Cat-Back Exhaust w/ X-Pipe (15+ GT)




  • Aggressive Exhaust Note
  • Polished Oval Race Mufflers
  • OEM to 3" Diameter Stainless Steel Tubing
  • 4" Polished Stainless Steel Slash Cut Tips
  • Stainless Steel X-Pipe
  • For Use w/ OEM Exhaust or w/ Kooks Long Tube Header & Connection Pipe System
  • Easy Install With Hand Tools

Add a loud aggressive exhaust note of a classic 60's muscle car to your S550 GT Fastback with a Kooks Catback Exhaust System with X-Pipe. This catback will not only sound great, but will also improve exhaust flow with the included X-pipe for an increase in horsepower and torque. Weighing at approx. 60 lbs, the Kooks Cat-Back Exhaust is a great choice for shedding any unwanted weight.


The included X-Pipe not only helps increase power, but it also adds a crisp raspy, race car growl to the sound of your exhaust with its modern "X" crossover pipe design.


Constructed from mandrel bent OEM to 3" diameter 304 stainless steel tubing for strength and superior corrosion resistance, this Kooks Catback Exhaust System features (2) polished oval race mufflers that end with 4" highly polished 304 stainless steel slash cut exhaust tips.


The Kooks Catback Exhaust with X-Pipe includes all the hangers and clamps necessary to bolt straight up in the OEM factory location without any modifications required, making it a direct fit, bolt-on replacement upgrade. This Kooks Catback Exhaust with X-Pipe and Polished Tips is specifically designed to fit the 2015-2016 GT Fastback Mustang with either the stock factory exhaust system or with Kooks Long Tube Header and Connection Pipe System installed. Not compatible with convertibles.


- Fits 2015-2016 Ford Mustang GT (COUPE ONLY)