CHRA, Garrett **Ball Bearing**, T3/T4E 60 Trim

This Garrett ball bearing CHRA is built for enthusiasts running an existing T3/T4-series turbo who want a proven upgrade path without sourcing a full new unit. Fully assembled and balanced at the factory, it’s engineered as a straightforward core swap for anyone chasing reliable power with minimal downtime. If you already run this wheel combination, this is the drop-in solution to get back on the road fast.

Specifications

• Bearing Type: Ball Bearing
• Compressor Wheel: T04E 60 Trim
• Turbine Wheel: Stage III
• HP Capacity: 450HP
• Oil Inlet Fitting: ATP-OIL-021
• Drain Flange: T3/T4 Drain Flange
• Coolant Threads: 14mm (same as GT series ball bearing)
• Assembly: Fully Assembled and Balanced Backplate
• Compatible Turbo P/N: 757197-5003s

Performance & Application

This CHRA is designed for T3/T4E-based turbo systems where the compressor and turbine wheel combination already matches this ball bearing configuration. It supports up to 450HP, making it suitable for serious street and performance builds looking to retain proven turbo architecture while upgrading to ball bearing internals. Because it requires coolant circulation, it’s intended for setups already plumbed for water-cooled bearing support. This is a practical choice for enthusiasts seeking a direct core replacement rather than a full turbo swap.

Compatibility & Fitment

• Compatible with turbos using P/N 757197-5003s
• Drop-in replacement for existing T-series turbos using the T04E 60 trim compressor and stage III turbine wheel combination

Frequently Asked Questions

Is this a ball bearing or journal bearing CHRA?

This is a Garrett ball bearing CHRA.

What HP can this CHRA support?

This unit is rated for 450HP.

Does this CHRA require coolant lines?

Yes, coolant in/out is required, using 14mm threads—the same as the GT series ball bearing turbos.

What turbo is this CHRA compatible with?

It is compatible with turbos using P/N 757197-5003s and serves as a drop-in replacement for existing T-series turbos using this same wheel combination.

For enthusiasts running a compatible T3/T4E setup, this Garrett ball bearing CHRA delivers a direct, no-guesswork path to 450HP with factory-balanced reliability.