Garrett G-Series II G42-1585 79mm Supercore
The Garrett G-Series II G42-1585 79mm Supercore is rated for approximately 475–1585 horsepower and engine displacements from 2.0L to 7.0L. This listing is for the Supercore assembly, not a complete turbocharger with turbine housing.
Key Features
- G-Series II compressor aero technology
- 79mm compressor inducer
- 98mm compressor exducer
- 82mm turbine inducer
- 75mm turbine exducer
- Compatible with G42 turbine housing options
- Turbine housing sold separately
Specifications
- Product Type: Supercore
- Part Number: 938339-5003S
- Horsepower Range: 475–1585 HP
- Displacement Range: 2.0L–7.0L
- Compressor Inducer: 79mm
- Compressor Exducer: 98mm
- Compressor Trim: 65
- Compressor A/R: 0.85
- Turbine Inducer: 82mm
- Turbine Exducer: 75mm
- Turbine Trim: 84
Note: Turbine housings and other installation components are sold separately. Performance results depend on vehicle modifications, supporting components, and tuning/calibration.
