Dual Ball Bearing GT25R Turbo assembly with internal wastegate assembly. .64ar turbine with 5 bolt exit.
Very very Good response turbo for 4 Cyl applications.
This turbo has a flow capacity of about 240-250HP.
Turbine-Wheel: 53mm w/ 62 trim-Housing: .64 ar
Compressor-Wheel: 54.3mm w/ 60 trim-Housing: .80 ar
Related products below are all needed to make this turbo work on a Rover T16
Standard T16 elbow will need one bolt hole elongating and the standard oil drain pipe needs both holes elongating.