Garrett G-Series G57-2750 102mm Supercore
The Garrett G-Series G57-2750 102mm Supercore is rated for approximately 1400–2750 horsepower and engine displacements from 3.0L to 12.0L. This listing is for the Supercore assembly, not a complete turbocharger with turbine housing.
Key Features
- G-Series compressor aerodynamics
- 102mm compressor inducer
- 144mm compressor exducer
- 118mm turbine inducer
- 112mm turbine exducer
- 28% more turbine flow compared to GTX
- One-piece aluminum center housing
- 16mm dual ceramic ball bearing cartridge
- Outline interchangeable with GTX Gen II turbos
- Stainless steel turbine housing kits sold separately
Specifications
- Product Type: Supercore
- Part Number: 880547-5029S
- Horsepower Range: 1400–2750 HP
- Displacement Range: 3.0L–12.0L
- Compressor Inducer: 102mm
- Compressor Exducer: 144mm
- Compressor A/R: 0.96
- Turbine Inducer: 118mm
- Turbine Exducer: 112mm
- Turbine Trim: 90
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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