Description
The Garrett G-XRace GXR50-76 76/120mm Supercore is a motorsport-grade turbocharger core engineered by Garrett for extreme performance applications where high horsepower and sustained boost pressure are required. As part of the G-XRace series, it is designed to deliver maximum airflow capability, thermal resistance, and structural durability for professional racing and custom turbocharger builds.
This supercore features a 76mm compressor wheel paired with a 120mm turbine configuration, forming a high-capacity setup intended for large displacement engines and high-output forced induction systems. The GXR50-76 is built to support demanding power levels while maintaining efficient operation under extreme conditions, making it suitable for serious racing environments.
Developed for fabricators and performance builders, this core provides a strong foundation for fully custom turbocharger systems. It is commonly used in drag racing, circuit racing, and high-power street applications where reliability under sustained load is critical and performance margins are pushed to the limit.
FITMENT:
Garrett G-XRace GXR50-76 76/120mm Supercore is a universal turbocharger core intended strictly for custom fabrication and motorsport applications. It is not a direct bolt-on component and does not correspond to any specific vehicle make or model. Proper fitment depends entirely on custom manifold design, engine configuration, turbo system setup, and supporting modifications including fueling and engine management. Installation must be carried out by a qualified performance or motorsport fabrication specialist.
Key Features:
Garrett G-XRace high-performance supercore platform
76mm compressor wheel with 120mm turbine configuration
Designed for extreme horsepower and racing applications
High airflow capacity for large displacement and high boost setups
Engineered for durability under sustained motorsport conditions
Optimized for custom turbocharger fabrication systems
Suitable for drag racing, circuit racing, and high-output builds
