IHI RHF55 VF39 VF43 VF48 VF52 CHRA. Commonly found on Subaru STI's.
This is a brand new turbo CHRA (center housing rotating assembly).
Add a Performance billet wheel to increase air flow and efficiency and a performance turbine wheel to add overall HP/TQ over the whole power band. Dyno sheet attached shows the Before and After of the turbine wheel clipping only. Expect a 15% increase with the Better Performing Billet Compressor wheel.
Comes with a 1 year warranty.
ISO9001 and meets and exceed all OEM standards.
Fits the following turbos:
IHI RHF55 VF39