Roush Performance - Cat-Back Exhaust Kit - 2018-2020 Mustang 5.0L V8 - PART #: 422093
Roush Performance - Cat-Back Exhaust Kit - 2018-2020 Mustang 5.0L V8 - PART #: 422093
Roush Performance - Cat-Back Exhaust Kit - 2018-2020 Mustang 5.0L V8 - PART #: 422093
Roush Performance - Cat-Back Exhaust Kit - 2018-2020 Mustang 5.0L V8 - PART #: 422093

Roush Performance

Roush Performance - Cat-Back Exhaust Kit - 2018-2020 Mustang 5.0L V8 - PART #: 422093

Regular price $ 1,299.00 Sale price $ 1,249.00
Unit price  per 

  • Aggressive race-inspired sound, looks, and performance
  • Forged from corrosion-resistant 304 stainless steel
  • Improves flow and reduces back pressure with mandrel bent tubing
  • Kit includes 2 high-flow mufflers, integrated mid-pipes, x-pipe, and quad polished 304 stainless steel tips
  • Not compatible with convertibles
  • ROUSH Limited Lifetime Warranty included

Give your 2018-2020 5.0L Mustang GT the signature ROUSH Performance sound, powerful looks, and boosted performance with this ROUSH Performance Cat-Back exhaust system.

This 2018-2019 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.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.