MuchBoost EE20Z Upgraded Turbocharger with a Custom Billet Compressor Wheel and a Clipped Turbine Wheel. It is based on an original IHI Turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with Subaru Outback, Impreza, Legacy, and Forester with the EE20Z 150HP engines. The turbo delivers up to 166% power (100 extra HP) […]