Roush 2015-2017 & 2024 Mustang 5.0L V8 CatBack Exhaust Kit (Fastback Only)

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  • Manufacturer Part Number: 422092
  • $1,249.99
    Unit price per 


  • WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. PROP65 INFO
Give your 2015-2017 5.0L Mustang GT the signature ROUSH Performance sound, powerful looks, and boosted performance with this ROUSH Performance Cat-Back exhaust system. This 2015-2017 ROUSH Performance Cat-Back exhaust system is constructed of corrosion-resistant 304 stainless steel and is mandrel bent for high-performing airflow. This ROUSH Performance Cat-Back exhaust kit improves flow and reduces back pressure in your Mustang's exhaust system thanks to hours of R&D, testing, and validation. 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, as well as ROUSH branded polished 304 stainless steel tips.ROUSH Performance recommends checking your local noise ordinances levels prior to purchase.

This Part Fits:

Year Make Model Submodel
2015-2017 Ford Mustang EcoBoost
2015-2017 Ford Mustang EcoBoost Premium
2015-2017 Ford Mustang GT
2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang GT Premium
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R
2015-2017 Ford Mustang V6