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2018-2021 Mustang 5.0L GT ROUSH Axle-Back Exhaust Kit

Part #: 422097

$861.99
Free Shipping
Application: Mustang 2018-2021
Installation Difficulty:
Novice ?
Live outside the U.S.?

International Purchases & Shipping

Prices stated here are only for sales within the continental United States and ordered via the ROUSHperformance.com web site. Prices for other territories and countries may vary due to shipping fees, duties, and other factors.

Orders placed via ROUSHperformance.com can only be shipped to areas within the continental U.S. If you live outside the U.S., please orders must be placed through an authorized ROUSH dealer.

Product highlights for the 2018-2021 Mustang 5.0L GT ROUSH Axle-Back Exhaust Kit:

  • 2018+ ROUSH Performance Axle-Back Exhaust Kit
  • Aggressive race-inspired sound, looks, and performance
  • Forged from corrosion resistant T-304 stainless steel
  • Improves flow and reduces back pressure with mandrel-bent tubing
  • Kit includes two high-flow mufflers and quad polished 304 stainless steel tips
  • ROUSH Limited Lifetime Warranty included

Give your 2018+ 5.0L Mustang GT an aggressive race-inspired sound and powerful looks, and boost performance with this ROUSH Performance Axle-Back Exhaust System.

This 2018+ ROUSH Performance Axle-Back Exhaust System is constructed of corrosion-resistant T-304 stainless steel, and is mandrel-bent for high-performing airflow. Thanks to hours of research and development, testing, and validation, this system improves flow and reduces back pressure.

Along with quad polished T-304 stainless steel tips, this system includes dual high-flow mufflers that improve the stock sound, performance, and flow characteristics of the Mustang's V8 powerhouse.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Application Mustang 2018-2021
Difficulty Novice
Time 1 hour
Tools Basic tools
Instruction URL Download Instruction Manual