Forced Performance Blue XR 73HTZ Ball Bearing Turbo 84mm Cover w/ 8cm Hot Side and Internal Wastegate 2002-2007 WRX / 2004-2021 STI YMM_1998_Forester making them ideal for serious

making them ideal for serious Subaru enthusiasts who push their WRX STI to the limit

resulting in precise

minimizing unwanted drivetrain movement and enhancing overall driving feel

5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid

Forced Performance Blue XR 73HTZ Ball Bearing Turbo 84mm Cover w/ 8cm Hot Side and Internal Wastegate 2002-2007 WRX / 2004-2021 STI YMM_1998_Forester making them ideal for seriousThe XR Blue flows 57LB a minute and is capable of producing upwards of 475WHP. This XR Blue turbocharger features the 73mm HTZ compressor section with the 84MM Flow Advancement Port compressor cover coupled to the 8cm2 turbine section, and finished with the 15psi Canister Style 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