ROUSH Cat-Back Exhaust for Mustang 5.0L GT 2018-21 | #422093

ROUSH Cat-Back Exhaust
(FASTBACK ONLY)
for Ford Mustang 5.0L GT 2018-21
Manufactured by ROUSH® Performance #422093

Take control of your Mustang’s exhaust note, and enjoy that V8 rumble any way you desire!

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.

Product highlights for the 2018-2021 Mustang 5.0L V8 ROUSH Cat-Back Exhaust Kit:

• 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

Please Note: This system is designed for Non-Performance Pack Mustangs (Non-Active Exhaust) Fitting this onto an Active Exhaust Mustang will de-active the valved system and cause a warning light on the dash

Vehicle Application

Installation