Description
The Garrett G-XRace GXR55-88 Super Core is a high-performance turbocharger center section engineered for extreme airflow and motorsport-level power applications. Built for racing and custom turbo setups, this supercore delivers outstanding efficiency, durability, and high horsepower potential for serious performance builds.
Designed with Garrett’s advanced compressor and turbine aerodynamics, the GXR55-88 offers a balanced combination of spool response and high-flow capability, making it ideal for competitive racing environments and heavily modified engines.
G-XRace High-Flow Performance Design
The G-XRace series represents Garrett’s next-generation turbo architecture, designed for maximum airflow efficiency and power output. The 88mm compressor inducer paired with a 149mm exducer provides a strong high-flow range suitable for high horsepower applications.
This supercore is engineered for builders looking to push performance limits while maintaining reliability under extreme boost conditions.
Motorsport-Grade Engineering
Built for racing environments, the GXR55-88 Super Core uses precision-balanced rotating assembly components and high-strength materials to withstand high turbine speeds and thermal stress.
Key engineering highlights include:
- Lightweight performance-focused construction
- Optimized compressor wheel design for improved airflow
- High-efficiency turbine aerodynamics
- Balanced rotating assembly for stability at high RPM
- Designed for extreme boost applications
Performance Characteristics
The GXR55-88 is designed for high-output builds requiring strong airflow and consistent performance under load.
Performance advantages include:
- High horsepower capability for racing applications
- Improved airflow efficiency at high boost levels
- Strong top-end power delivery
- Optimized compressor and turbine matching
- Suitable for drag, roll racing, and track builds
Super Core Configuration
This unit is supplied as a Super Core (CHRA assembly), allowing custom turbine housing and compressor housing selection based on your specific build requirements.
Typical configuration benefits:
- Flexible turbo system customization
- Compatible with multiple housing setups
- Ideal for custom fabrication projects
- Motorsport and tuning shop applications
Key Features
- 88mm compressor inducer / 149mm exducer design
- G-XRace high-flow turbo architecture
- Lightweight supercore construction
- Racing-grade internal balancing
- High horsepower capability
- Designed for custom turbo systems
- Optimized for high boost applications
- Motorsport-proven Garrett engineering
Ideal Applications
- Drag racing builds
- High horsepower street/track cars
- Engine swap turbo systems
- Custom fabricated turbo setups
- Motorsport competition vehicles
- Extreme performance tuning projects
Notes
This product is intended for advanced performance and motorsport applications. Proper tuning, supporting modifications, and professional installation are required for optimal performance and reliability.
