【Variable Ported Shroud】
※Ported shroud functions depending on the bolt's position.
※When surge occurs due to the vehicle specification,ported shroud is able to prevent surging.
- A successor model of TO4Z. Compact in size, but withstandable over 700PS.
- Highly reliable MHI high performance CHRA & highly durable aluminum forged impeller are well-balanced.
- Ported shroud function is selectable using an adapter.
Replacing the position of the bolt securing ported shroud is able to keep the intake air path to reduce surging.
- Impeller wheel rotation sensor compatible. （The sensor will be available separately.）
Easy replacement with TO4Z series turbine and the turbo kit using TO4Z. (Oil inlet / outlet are designed for GTIII-4R).
* Water cooling line is not available.
【Engine Output & Boost】
- The graph above shows the result of in-house testing.
The actual results may vary depending on each vehicle's specification(s).