Take control! Our new ROUSH Performance Active iO exhaust kit uses electronic valve technology that allows drivers to seamlessly open or close their exhaust at any time. Whether you want to hear your Mustang roar, or quietly cruise on a long road trip, this exhaust gives you control over your Pony's sound!
ROUSH Performance recommends checking your local noise ordinance levels prior to purchase.
2018 Mustang 5.0L

Fitment:
Ford Mustang Bullitt 2019
Ford Mustang Bullitt 2020
Ford Mustang GT 2018
Ford Mustang GT 2019
Ford Mustang GT 2020
Ford Mustang GT 2021
Ford Mustang GT Premium 2018
Ford Mustang GT Premium 2019
Ford Mustang GT Premium 2020
Ford Mustang GT Premium 2021
Ford Mustang Mach 1 2021