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... 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... MSRP: Was: Now: $389.99