This turbo is a extremely fast spooling and efficient turbo for 400whp builds. The internal wastegate option is only available in V band inlet or T25, so you will need our header or an adapter to fit your other T3 pattern exhaust manifold if internal wastegate option is selected. 
 
Ultra High Flow G-Series Billet Compressor Wheel
Evolutionary aero G-Series Turbine Wheel made from high heat resistance Mar-M Alloy, 1050 Celsius Rating
Includes -4AN oil feed fitting and -6AN coolant/water fittings

PRODUCT SPECIFICATIONS:
Compressor Wheel Inducer: 48mm
Compressor Wheel Exducer: 60mm
Compressor Wheel Trim: 54
Compressor Housing Inlet: 3 Inch Diameter
Compressor Housing Outlet: 2 Inch Diameter
Compressor Housing A/R: .70
Turbine Wheel Inducer: 54mm
Turbine Wheel Exducer: 49mm
Turbine Wheel Trim: 84
Turbine Housing Inlet: 3 Inch O.D. V-Band
Turbine Housing Outlet: 3.55 inch O.D. V-Band
Includes Oil Feed (1mm) Restrictor Fitting to -4AN
Includes two Coolant Fittings to -6AN
Includes Turbine Housing Inlet & Outlet V-Band Clamps