The Forced Performance Green UHF BB turbocharger for Subaru STi and WRX is an 84mm CH8CM turbine housing variant supplied with a TiAL MVi wastegate and oil feed line. Intended for high-flow Subaru applications, this BB configuration combines a large turbine housing with a TiAL MVi wastegate for improved boost control at elevated airflow levels. It suits builds seeking stronger top-end performance with reliable wastegate hardware.
Forced Performance Subaru STi/WRX Green UHF BB Turbo 84mm CH8CM Turbine Hsg TiAL MVi WG w/Oil Line