G-Series Turbine Wheel

Turbine Housings

All G Series Turbine housings are made from Investment Cast stainless steel to provide ultimate durability and temperature resistance up 1050 degrees C / 1922F. Internally wastegated housings are compact, efficient, and designed with maximum bypass port size to reduce boost creep and provide better boost control. Turbine housings are available in a variety of wastegated and non-wastegated, open volute, T25 and Vband configurations and reverse or standard rotation – so be sure to order the correct part for your application.
G-Series Turbine Housing

G-Series Reference Data

G-Series G25-550 Reference Data
 
G-Series G25-660 Reference Data

G-Series Dimensional Drawings

G-Series G25-550 | G25-660 Dimensional Drawing
G-Series G25-550 | G25-660 Exterior Dimensions