2024-2025
2015-2023
2010-2014
2005-2009
1999-2004
1994-1998
1979-1993
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Find Axle-Back Exhaust for your Mustang
Roush Axle-Back Exhaust (18-23 Mustang GT w/ Active Exhaust)Find parts that fit my vehicle
Item 437716
$0.00
500+ Reviews
Open Box Only - Starting at
$787.50 each
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$229.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Exhaust
- Race-Inspired Sound
- Enhanced Power
- Better Control
- Limited Warranty
- Fits 2018-2023 Mustang GT Models with Active Exhaust
| Brand | Roush |
| Exhaust System Type | Axle-Back System |
| Exhaust System Material | Stainless Steel |
| Exhaust System Tip Finish | Chrome, Polished |
| Exhaust System Tubing Diameter | 2.50 Inch |
| Exhaust Loudness | Aggressive |
Description
Sound. A throaty, powerful exhaust note that screams performance will turn heads and fire your driving passion. Every rev, shift, and acceleration becomes a symphony of power with the Roush Axle-Back Exhaust.
Power. Give up the stock chokehold and enjoy a discernible increase in torque and horsepower with the Roush Axle-Back Exhaust as a result of improved airflow and decreased exhaust backpressure. Feel the surge of adrenaline with every stroke of the pedal.
Control. Preserve the convenience of the Roush Axle-Back Exhaust on your Mustang. Sleek and purr on your everyday commute, then let go with a full-blown roar when the occasion calls for it. Customize the music to fit your attitude and circumstances.
Installation. Putting this Roush Axle-Back Exhaust on your Mustang GT is easy and requires no drilling.
Warranty There is a limited warranty on this product.
Application. The Roush Axle-Back Exhaust fits 2018-2023 Mustang GT models with Active Exhaust.
Roush 422293
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Mufflers
- Exhaust Tips
- Hardware
- Instruction Manual
Tech Guides:
- What You Need To Upgrade Your Mustang Exhaust System
- How to Add a Quad Exhaust to Your Mustang
- How To Choose A Cat-Back Exhaust For Your Mustang
- How to Modify Your V6 Mustang's Exhaust - Dual Conversion & More!
- Magnaflow vs. Flowmaster: Which Mustang Exhaust is Better?
- Understanding Mustang Exhaust Systems
- What’s the Difference Between a Catback Exhaust and an Axle-Back Exhaust on an S550?
- What are the Performance Benefits of Upgrading to a Cat-Back Exhaust
- Corsa Extreme vs. Borla Atak for Mustang
- What does Active Exhaust Mean?
- What are the Benefits of Active Exhaust?
- Best Axle-Back Exhaust for Your Ford Mustang
- 2024 Mustang Exhaust Guide
- Best Exhaust
- Everything You Need To Know About Your Mustang's Exhaust
- Mufflers vs. Straight-Pipe: Comparing Exhaust Systems
- Does Upgrading an Exhaust Increase Horsepower?
- Cat-Back vs Axle-Back Exhaust
- Top 5 Loudest Exhaust Systems for Your Mustang
- The Best Exhaust Systems for Maximum Horsepower Gains
- Do Exhaust Systems Affect Fuel Efficiency?
- What is the Best Metal for Aftermarket Exhaust Systems
- How to Improve Your Car's Exhaust Sound
- What are the Benefits of Aftermarket Exhaust Systems
4.8
Customer Reviews (500+)
Questions & Answers
No questions about this product yet.
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Will It Fit My Mustang
- Bullitt - 19, 20
- GT - 18, 19, 20, 21, 22, 23
- Mach 1 - 21, 22, 23
