Roush Supercharger Kit 18-21 Mustang Phase-2

The Roush Supercharger Kit 18-21 Mustang Phase-2 is a bolt-on forced induction system designed specifically for the 2018-2021 Ford Mustang. This kit is perfect for enthusiasts looking to achieve significant power gains without making internal engine modifications. Built by Roush Performance, a reputable manufacturer with extensive OEM experience, this supercharger kit offers factory-backed reliability alongside impressive horsepower and torque increases.

The Phase-2 configuration features a positive displacement screw-type blower that compresses ambient air into the intake manifold, increasing peak boost pressure and allowing for a richer fuel mixture during wide-open throttle. Unlike turbocharged systems, superchargers provide immediate throttle response with no lag, making them ideal for street driving and acceleration testing. The kit includes a precision-engineered intercooler to manage charge air temperatures, a custom intake manifold, and all necessary fuel management tuning to maintain optimal performance.

This supercharger kit is an excellent choice for those building a street machine or a weekend track car, as it respects the engine's structural integrity while maximizing output. With stainless steel piping and aluminum construction, the kit is designed to resist corrosion and thermal stress. Whether upgrading an existing performance platform or starting a new build, this supercharger kit delivers the performance enhancements that Mustang enthusiasts crave.