Fitment:
2010-2019 Toyota 4Runner
2010-2014 Toyota FJ Cruiser
Give your 4Runner or FJ Cruiser the power of a V8 with the Magnuson Roller Rocker Supercharger system! This kit includes everything you need from the hardware to the Magnuson calibration for the ECU. Engineered specifically for the 1GR-FE 4.0L 6, this system delivers 30% more horsepower than stock and with an additional 28% more torque output at just 6psi of boost. That’s more than 335hp and 345lb-ft at the crank!
