PSR3584 GEN2 Dual Ball Bearing Turbocharger Dual Ceramic Ball Bearing System 10 Blade Gen 2 Billet Compressor Wheel with Extended Tapered Tip Technology Inconel 713c Gen 2 9 Blade Turbine Wheel with “RS” blade profile design Gen 2 Cover Integrated with the Speed Sensor Port 0.83, 1.01 A/R dual v-band turbine housing, T3 0.63, 0.82 V-Band outlet, etc. turbine housings in option V-Band Flange kit(s) for the exhaust housing included Max Air Flow rate: ~90 lb/min, rated @ 1000 FWHP Compressor Housing: W/O Compressor Housing Turbine Housing: W/O Turbine Housing Compressor Wheel: 67*84mm Turbine Wheel: 68*62mm (“RS” blade profile) Compressor Inlet: 4.0 Hose Compressor Outlet: 2.5 Hose Turbine Inlet: T3, T4, or 2.5″ V-Band Turbine Outlet: 3″ V-Band (3.55″OD) Oil Feed: -4 AN connect to the Oil Restrictor Oil Drain: Std T3 Flange Water In/Outlet: M14*1.5 We highly recommended running water cooling for better durability.