Roush 421837 Roush 2015-2024 Ford Mustang 3.7L/2.3L V6/I4 Exhaust Kit w/ Round Tips – EuroPartShop
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Roush 421837
Roush 2015-2024 Ford Mustang 3.7L/2.3L V6/I4 Exhaust Kit w/ Round Tips

Free Ground Shipping to USA (Lower 48)

2 sold in last 8 days
Roush
421837
RSH421837
In stock
Axle Back
$729.99 $698.79
4 interest-free payments or as low as $174.69/mo with Shop Pay 4 installments. Prequalify now
Roush - 421837 Axle Back
ROUSH's Axle-Back Exhaust for the 2015-2023 I4 2.3L Ecoboost &...
$698.79
Shop Pay 4 installments
Free Gound Shipping to Continental USA

ROUSH's Axle-Back Exhaust for the 2015-2023 I4 2.3L Ecoboost & V6 3.7L Mustangs is a great solution for anyone looking for a much more aggressive tone, and an overall better look!Ford's stock exhaust doesn't quite have the aggressive tone or sound Mustang owners crave; this is where ROUSH Performance comes in! ROUSH Performance has a specially engineered this exhaust that fits both the V6 3.7L and the I4 2.3L 2015-2023 Mustangs. 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 both V6 and I4 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.

This Part Fits:

Year Make Model Submodel
2015-2023 Ford Mustang EcoBoost
2022-2023 Ford Mustang EcoBoost Premium
2022-2023 Ford Mustang GT
2022-2023 Ford Mustang GT Premium
2022-2023 Ford Mustang Mach 1
2022 Ford Mustang Shelby GT500
2015-2017 Ford Mustang V6
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