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 2015-2017 or 2024 Roush Axle Back exhaust systems are constructed of corrosion-resistant T-304 stainless steel and are mandrel bent. The Mandrell bending process ensures a constant inside diameter without kinks or folds. This improves exhaust gas flow and reduces back pressure in the system.
The system includes high-flow, single-tip mufflers that enhance the Mustang V8's stock sound.
This system produces a louder, deeper exhaust note with a powerful V8 burble at idle that builds to a powerful roar at high revs.

ROUSH #421834 fits the following models:

Danger!!! Fits not for 2018-2023 models.