Specifications
- Model: G30-825
- A/R Ratio: 0.83
- Turbine Housing Configuration: V-Band / V-Band Internal Wastegate (IWG)
- Housing Compatibility: Utilizes Gen I compressor and turbine housings
- Turbine Wheel Material: Mar-M alloy, rated up to 1050° C
- Turbine Housing Material: Stainless steel, rated up to 1050° C
- Rotation: Standard and reverse rotation configurations available
- Garrett P/N: 934118-5003S
Wheels and rating
- Compressor wheel: 58 mm inducer, 71 mm exducer, 65 trim
- Compressor housing: 0.72 A/R
- Turbine wheel: 60 mm inducer, 55 mm exducer, 84 trim
- Garrett’s rating: 475 to 825 hp, for engines of 2.0 to 3.5 liters
Figures from Garrett’s G-Series II product guide for part number 934118-5003S.
Matching parts (sold separately)
- Inlet V-Band Flange (For Turbo Manifold)
- Outlet V-Band Flange (For Down-pipe)
- Oil Drain Flange
- Oil Drain Gasket
- Oil Drain Fasteners
- Boost Pressure Port Fitting
- Speed Sensor Kit
Call (909) 824-1020 and we add these matching parts to your order.

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