Forced Performance Blue XR 73HTZ Ball Bearing Turbo 84mm Cover w/ 8cm Hot Side and Tial 18psi Upgraded Wastegate 2002-2007 WRX / 2004-2021 STI

The XR Blue™ flows 57LB a minute and is capable of producing upwards of 475WHP.

The XR Blue™ turbocharger for the Subaru WRX/STI features the 73mm HTZ™ compressor section with the 84MM Flow Advancement Port™ compressor cover coupled to the 8cm2 turbine section and finished with the TiAL 18psi Wastegate Actuator. This combo produces the best balance of spool and power available on this platform!

In addition to the things you know and love about the journal bearing FP Blue™, this unit utilizes our XONA Ball Bearing CHRA for increased durability in situations where you might see low oil flow such as road racing or autocross applications. All Subaru XR turbos are shipped with an oil return flange and a set of -4 water fittings to create custom water feed/return lines. Additionally, Subaru XR turbos have an M12x1.25 oil inlet in the bearing housing, allowing use of the included Oil Feed line.

Specifications:

• Compressor wheel - 73HTZ™
• Flow rating - 57LB per minute
• CW Measurements - 52.6MM Inducer / 73MM Exducer
• TW Measurements - 60.8MM Inducer / 54MM Exducer
• Compressor Housing - 84MM FAP Cover or 58MM Stock Appearing Cover
• Turbine Housing - FP 8CM Turbine Housing
• CHRA - Xona Rotor Ball Bearing
• Wastegate Actuator - 18psi TiAL
• Oil Line - Included
• Gasket Set - Included

Note: 84MM Cover requires modification to the TGV housings and the use of an aftermarket turbo inlet for proper fitment.