🏁 Rev Up Your Ride with Roush!
The Roush Performance Products 421127 Axle-Back Exhaust Kit is engineered for 2011-2014 Mustang GT 5.0L V8 and 2011-2012 GT500 5.4L V8 models, delivering an aggressive sound upgrade while enhancing airflow for improved horsepower and torque. Weighing just 12.5 kg, this kit combines performance with a lightweight design, ensuring a perfect fit and easy installation.
| UPC | 844764003637 |
| Global Trade Identification Number | 00844764003637 |
| Product Dimensions | 54.61 x 26.04 x 60.96 cm; 12.5 kg |
| Item model number | 421127 |
| Manufacturer Part Number | 421127 |
| Item Weight | 12.5 Kilograms |
R**E
Absolutely music to my ears for the money!!
This is absolutely hands down the best sounding Axle-Back exhaust system available for a Mustang. Then again, it’s Roush!! It is what I would expect.
K**.
Louder that thought
Seems to be a lot louder than in their video. Look good, and the Shelby is putting out 620 Hp, without much effort.
Trustpilot
1 month ago
3 weeks ago
