Forced Performance XR Blue Turbocharger 84mm Subaru WRX 2002-2007 / STI 2004-2021 vendor_Fast Turn Fittings engineered to deliver race-inspired performance

engineered to deliver race-inspired performance with daily drivability

Increases Downforce

Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop mount

40% higher than the genuine part allowing a higher torque transmitting capacity

Forced Performance XR Blue Turbocharger 84mm Subaru WRX 2002-2007 / STI 2004-2021 vendor_Fast Turn Fittings engineered to deliver race-inspired performanceThe XR Blue turbocharger for the Subaru WRX STI features the 73mm HTZ compressor section with your choice of 58MM stock appearing cover or 84MM Flow Advancement Port compressor cover coupled to the 8cm2 turbine section. This combo produces the best balance of spool and power available on this platform. The XR Blue flows 57LB a minute and is capable of producing upwards of 475WHP. In addition to the things you know and love about the journal bearing FP