You Receive Pre Oiled T3/T4 Turbocharger with Gaskets Item is 100% Brand New. Features a 3" Inlet and 2" Outlet Features Wet Float Bearings 1/8 NPT Oil Inlet. Oil cooled Unit Only Can Handle up to 27PSI Compressor Specifications: 3" Inlet 1.990" Inducer 3" Major 2" Compressor Output T04B/T4 Type Compress Housing Compressor .50 A/R Compressor .57 TRIM 8 Blade Type T4 Compress Wheel Turbine Specifications T3 Turbine Flange T3 5 Bolt Flange Turbine .64 A/R, .76 TRIM 2.207" Minor and 2.567" Major Propellar T3 Turbine Housing 2.274" Outlet 12 Blade Type Turbine. Can be modified to use either external or internal wastegate setup. 5 Bolt Standard (.58) Down Pipe Flange Turbine Wheel: Exducer: 2.25" Can handle applications of up to 375HP