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The Garrett G-XRace GXR50-76 Supercore (953234-5008S) is a high-performance turbocharger supercore engineered for serious power applications.
Featuring advanced XBoost aerodynamics, this supercore delivers significantly increased airflow, faster spool, and higher efficiency compared to previous generations.
With a 76mm compressor inducer and 120mm exducer paired with a high-flow turbine section, the GXR50-76 is capable of supporting 500 to 1,650+ horsepower on engines ranging from 2.5L to 10.0L.
The lightweight aluminum backplate reduces overall turbo weight, while the flange-style speed sensor port allows easy integration of turbo speed monitoring for precise tuning and engine protection.
Sold as a supercore (compressor and turbine section only), it gives builders the flexibility to select the ideal turbine housing for their specific engine and power goals. Ideal for drag racing, high-horsepower street builds, and competition vehicles, the GXR50-76 offers an excellent balance of spool response and top-end power.
| Spec | Detail |
|---|---|
| Part Number (Supercore) | 953234-5008S |
| Brand | Garrett Motion |
| Model | G-XRace GXR50-76 |
| Horsepower Rating | 500 – 1,650+ HP |
| Engine Displacement | 2.5L – 10.0L |
| Compressor Inducer | 76 mm |
| Compressor Exducer | 120 mm |
| Turbine Inducer | 93 mm |
| Turbine Exducer | 88 mm |
| Type | Supercore (No Turbine Housing) |
| Country of Origin | United States |
| Warranty | Garrett Limited Warranty |
| Application | Notes |
|---|---|
| High-Performance & Racing Builds | Drag racing, street/strip, and competition vehicles (2.5L – 10.0L engines) |
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