Garrett G30-825 G-Series II Supercore

G-Series II Turbochargers. Power Of Legends. Durability Of Champions. This supercore features new compressor aero technology for increased power and performance, offering up to 10% higher compressor flow vs. G-Series Gen I at peak pressure ratio and peak turbo RPM. It is a direct upgrade path for Gen I customers and utilizes Gen I compressor and turbine housings. Calibration is required for horsepower upgrade benefits, and it offers increased efficiency at high flow rates. Standard and reverse rotation configurations are available, with a Mar-M alloy turbine wheel rated up to 1050° C and stainless steel turbine housings also rated up to 1050° C.