The Forced Performance Blue turbo for 2015+ Subaru WRX is specified with a 58mm compressor and a black turbine housing fitted with an internal wastegate and oil feed line. The listing calls out fitment for 2015-and-later WRX models, the 58mm sizing and the internal wastegate plus oil line, and indicates the unit ships drop-ship as described.
Forced Performance 2015+ Subaru WRX Blue Turbo 58mm Black Housing Internal WG w/Oil Line (D/S Only)