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The Roush Cold Air Kit for 2015–2017 Mustang 2.3L EcoBoost swaps the restrictive stock intake for a lower-restriction system engineered to work with a completely stock engine and needs no calibration. It can unlock as much as 29 RWHP and 27 ft-lbs of torque, and is 74% less restrictive at peak power versus stock. The washable, no-oil filter and factory-fit design use existing emissions and vacuum lines for a quick, under-an-hour installation.
Roush 2015-2017 Ford Mustang 2.3L Cold Air Kit
