Roush 2018-2023 Mustang 2.3L EcoBoost Cold Air Kit Roush's newly-designed cold air intake for the 2018-2023 2.3L I-4 Ecoboost engine brings staggering performance increases that can be achieved with an installation that takes under an hour, with no calibration required!The Roush EcoBoost Cold Air Intake... MSRP: Was: Now: $429.99
Roush 2015-2017 Mustang 2.3L EcoBoost Cold Air Kit Roush's newly-designed cold air intake for the 2015-2017 2.3L I4 Ecoboost engine brings staggering performance increases that can be achieved with an installation that takes under an hour with no calibration required!The Roush EcoBoost Cold Air Intake... MSRP: Was: Now: $389.99