The Forced Performance 84mm turbo for Subaru STi is a driver's-side unit with a blue compressor cover, black housing, an 18 PSI TiAL MVI wastegate and an oil line. Marketed for STi applications, the description names the 84mm turbine size, 18 PSI wastegate configuration and included oil line, and specifies this turbo is configured for the driver's-side installation.
Forced Performance Subaru STi Blue Turbo 84mm Black Housing 18PSI TiAL MVI WG w/Oil Line (D/S Only)