Dual Ball Bearing GT28R 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 310HP.
Turbine
-Wheel: 53mm w/ 62 trim
-Housing: .64 ar
Compressor
-Wheel: 60mm w/ 60 trim
-Housing: .60 ar
