The Forced Performance Green UHF turbocharger for Subaru STi and WRX is an 84mm CH8CM turbine housing model configured with an external wastegate and oil feed line. It serves as a high-flow upgrade for modified Subaru engines where external wastegate routing is preferred for more direct boost control. The design emphasizes increased turbine capacity and sustained airflow for higher-power setups.
Forced Performance Subaru STi/WRX Green UHF Turbo 84mm CH8CM Turbine Hsg External WG w/Oil Line