G30-660 turbo G Sereies ball bearing turbochargers for racing.

Spec of below G30-660 turbo:
Forward/standard rotation
Compressor housing AR.70
Turbine housing AR 1.21
V-band inlet outlet
single scroll
without wastegate/free float

Other G30-660 series turbo available from OTS:

G30-660 Ball Bearing Turbo:
Forward/Standard Rotation CHRA
Compressor housing AR 0.70
Turbine housing AR 0.83
T3 inlet / V-band outlet
single scroll
without wastegate/free float

G30-660 Ball Bearing Turbo:
Forward/Standard Rotation CHRA
Compressor housing AR 0.70
Turbine housing AR 0.83
V-band inlet & outlet
single scroll
without wastegate/free float

G30-660 Ball Bearing Turbo:
Forward/Standard Rotation CHRA
Compressor housing AR 0.70
Turbine housing AR 1.01
V-band inlet & outlet
single scroll
without wastegate/free float