Give your 2018-2021 5.0L Mustang GT the signature ROUSH Performance sound, powerful looks, and boosted performance with this ROUSH Performance Cat-Back exhaust system. This 2018-2021 ROUSH Performance Cat-Back exhaust system is constructed of corrosion-resistant 304 stainless steel and is mandrel bent for high-performing airflow. Thanks to hours of R&D, testing, and validation, this ROUSH Performance Cat-Back exhaust system improves flow and reduces back pressure in your Mustang's exhaust system. Along with polished 304 stainless steel tips, this system includes a mandrel-bent x-pipe, mid-pipes, and dual high flow mufflers that improve the sound, performance, and flow characteristics of the Mustang's V8 powerhouse. ROUSH Performance recommends checking your local noise ordinances levels prior to purchase.

This Part Fits:

Year	Make	Model	Submodel
2019-2020	Ford	Mustang	Bullitt
2018-2023	Ford	Mustang	EcoBoost
2018-2023	Ford	Mustang	EcoBoost Premium
2018-2023	Ford	Mustang	GT
2018-2023	Ford	Mustang	GT Premium
2021-2023	Ford	Mustang	Mach 1
2018-2020	Ford	Mustang	Shelby GT350
2018-2020	Ford	Mustang	Shelby GT350R
2020-2022	Ford	Mustang	Shelby GT500