ROUSH’s Axle-Back Exhaust for the 2015-2019 I4 2.3L Ecoboost Mustang is a great solution for anyone looking for a much more aggressive tone, and an overall better look!
ROUSH Performance has a specially engineered this exhaust that fits the I4 2.3L 2015-2019 Mustang. Constructed from T-304 stainless steel, this exhaust is corrosion and stain resistant. Mandrel bends help to maintain high flow and reduce backpressure constantly throughout. This exhaust uses factory mounting points and will fit EcoBoost Mustangs without requiring any modification or welding. This exhaust system also greatly improves the sound and performance of your Mustang with single-tip high-flow chambered mufflers. To finish off the exhaust, ROUSH also includes 2 brand new round dual-wall exhaust tips, which are chrome flashed for superior corrosion resistance and are embossed with the ROUSH logo. Included will also be all necessary hardware to install this system.
ROUSH part #421837
Download the installation guide, here.
STOCK INFO: This product is typically held in stock. Should this not be the case, you will be contacted on receipt of your order to advise the latest lead time.