ROUSH #421834 Axle-Back Exhaust System for Ford Mustang GT 5.0

Give your Ford Mustang GT a more aggressive sound and increase performance with a Roush exhaust system.
The Roush Axle Back exhaust systems from 2015-2017 or 2024 are made of corrosion-resistant T-304 stainless steel and are mandrel-bent. The mandrel bending process ensures a constant inner diameter without kinks or creases. This improves the flue gas flow and reduces the back pressure in the system.
The system includes high-flow single-tip silencers that improve the standard sound of the Mustang V8.
This system produces a louder, deeper exhaust sound with a powerful V8 bubble at idle, which increases to a powerful roar at high revs.

ROUSH #421834 fits the following models:

Attention!!! Does not fit 2018-2023 models.