G-Series G30-770 58mm Supercore
The Garrett G-Series G30-770 58mm turbocharger is rated for approximately 475–770 horsepower and engine displacements from 2.0L to 3.5L.
Key Features
- G-Series compressor aerodynamics for maximum horsepower capability
- 58mm turbocharger compressor wheel
- 76% maximum compressor efficiency
- MAR-M alloy turbine wheel rated up to 1050°C
- New turbine aero designed for increased flow and efficiency
- Stainless steel turbine housings rated up to 1050°C
- Oil restrictor and water fittings included
- Fully machined speed sensor and pressure ports
- Turbocharger assemblies are calibrated with a 0.5 bar actuator
Specifications
- Horsepower Range: 475–770 HP
- Displacement Range: 2.0L–3.5L
- Compressor Inducer: 58mm
- Compressor Exducer: 71mm
- Compressor Trim: 65
- Compressor A/R: 0.72
- Turbine Inducer: 60mm
- Turbine Exducer: 55mm
- Turbine Trim: 84
- Maximum Turbocharger Speed: 150 krpm
Available Part Numbers
- Standard Rotation Turbo Assembly: 880704-5005S, 880704-5006S
- Standard Rotation Supercore: 880693-5002S
- Reverse Rotation Supercore: 880694-5002S
Note: Performance results are dependent on vehicle modifications, supporting components, and tuning/calibration. Use above maximum turbocharger speed is at the owner's risk and may result in damage or premature failure. A speed sensor may be installed in the compressor housing to monitor shaft speed. Sensors sold separately.
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