The Forced Performance Green UHF BB turbocharger for Subaru STi and WRX is a 60mm CH8CM turbine housing variant with an internal wastegate and included oil feed line. As a BB model, it represents a specific configuration within the Green UHF lineup for Subaru platforms, offering larger turbine flow while keeping internal wastegate packaging. It suits tuned builds seeking higher airflow without external wastegate plumbing.
Forced Performance Subaru STi/WRX Green UHF BB Turbo 60mm CH8CM Turbine Hsg Internal WG w/Oil Line