2015-2020 Ford Mustang V6/EcoBoost Roush Axle-Back Exhaust System | Part# 421837

2015-2020 Mustang V6/EcoBoost Roush Performance 304 Stainless Steel Axle-Back Exhaust System

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Part#:

421837

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$699.99

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Highlights:

Louder, more aggressive, race-inspired exhaust note
Built from 304 stainless steel
Features two high-flow mufflers
Includes dual 4" flash-chromed dual wall tips

High-Quality, Efficient Axle-Back Exhaust System by Roush

The 2015-2019 S550 Mustang V6 or EcoBoost's factory exhaust system doesn't really do your pony justice when it comes to sound and performance, but fortunately you always have Roush. Their high-quality 304 stainless steel axle back exhaust system is an easy, affordable solution to your stock kit that enhances your pony's sound with an aggressive, race-inspired tone thanks to dual high-flow mufflers.

Mandrel-Bent 304 Stainless Steel Tubing

Roush builds this axle-back exhaust system from the highest quality 304 stainless steel, which is mandrel-bent to provide optimal bends and maximum flow. Complete with dual 4" flash-chromed dual wall tips, this heavy-duty exhaust kit by Roush looks as aggressive as it sounds. Roush rigorously tests their exhaust kits for quality, ensuring they effectively reduce backpressure, improve flow, and add that classic Roush sound to any Mustang V6 or EcoBoost.

Fitment: 2015, 2016, 2017, 2018, 2019, 2020 Mustang 3.7L V6/2.3L EcoBoost

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2015-2020 Ford Mustang V6/EcoBoost Roush Axle-Back Exhaust System | Part# 421837

421837

High-Quality, Efficient Axle-Back Exhaust System by Roush

Mandrel-Bent 304 Stainless Steel Tubing

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