GARRETT 934113-5001S G25-585 REVERSE ROTATION G-SERIES II CHRA

Product Description

The Garrett 934113-5001S G25-585 Reverse Rotation G-Series II CHRA (Center Housing Rotating Assembly) is engineered for high-performance turbocharger rebuilds and upgrades requiring reverse rotation functionality. Built with Garrett’s advanced G-Series II technology, this CHRA delivers improved efficiency, durability, and performance for demanding motorsport and custom turbo applications.

This unit features a fully assembled rotating group including compressor wheel, turbine shaft, bearings, and center housing—precision balanced and ready for installation into compatible turbo housings. The reverse rotation design makes it ideal for specialized setups such as twin-turbo or custom fabrication projects where standard rotation is not applicable.

Garrett’s G25-585 platform is known for quick spool, high airflow capability, and excellent transient response, making it a top choice for street, track, and race applications.

Key Features:

• G-Series II aerodynamics for improved efficiency and power
• Reverse rotation configuration for custom turbo setups
• Fully assembled CHRA for easy installation
• High-speed balanced rotating assembly
• Supports high horsepower and performance builds

Fitment:

• Universal / Custom Turbocharger Applications
• Compatible with Garrett G25-585 turbocharger platforms
• Ideal for reverse rotation turbo builds and twin-turbo systems

FAQ

What is a CHRA?
A CHRA (Center Housing Rotating Assembly) is the core of the turbocharger containing the shaft, compressor wheel, turbine wheel, and bearings.

What does reverse rotation mean?
Reverse rotation means the turbo spins in the opposite direction of standard units, required for certain custom or twin-turbo configurations.

Is this a complete turbocharger?
No, this is the CHRA only. Compressor and turbine housings must be reused or purchased separately.

Is this pre-balanced?
Yes, Garrett CHRAs are precision balanced from the factory for optimal performance and reliability.

Specifications for Garrett 934113-5001S