Garrett GT25R - Dual Ball Bearing Garrett GT25-R Turbo assembly with internal wastegate assembl and.64 A/R turbine with 5 bolt exit. Very very Good response turbo for 4 Cyl applications. This turbo has a flow capacity of about 250HP.

Turbine -Wheel: 53mm w/ 62 trim -Housing: .64 ar

Compressor -Wheel: 54.3mm w/ 60 trim -Housing: .80 ar