Garrett G-Series G45-1600 80mm Supercore
The Garrett G-Series G45-1600 80mm Supercore is rated for approximately 750–1600 horsepower and engine displacements from 2.0L to 8.0L. This listing is for the Supercore assembly, not a complete turbocharger with turbine housing.
Key Features
- G45-1600 compressor aero increases flow up to 16% compared to GTX4508R
- 80mm compressor inducer
- 109mm compressor exducer
- Ceramic dual ball bearing cartridge with steel cages
- G-Series turbine aero increases flow 14% compared to GTX45R
- Inconel turbine wheel with 89mm inducer flows up to 56 lb/min
- Lightweight aluminum backplate
- Fully machined speed sensor and pressure ports
- Water fittings included with Supercore
- Stainless steel turbine housing options available in T4 divided inlet
Specifications
- Product Type: Supercore
- Part Number: 888169-5006S
- Horsepower Range: 750–1600 HP
- Displacement Range: 2.0L–8.0L
- Compressor Inducer: 80mm
- Compressor Exducer: 109mm
- Compressor Trim: 54
- Compressor A/R: 0.85
- Turbine Inducer: 89mm
- Turbine Exducer: 82mm
- Turbine Trim: 84
- Maximum Turbocharger Speed: 102.5 krpm
Note: Turbine housings and other installation components are sold separately. Performance results depend on vehicle modifications, supporting components, and tuning/calibration.
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