P/N 14411AA540, 14411AA541
The JDM IHI VF37 turbo is the standard V8-V9 STI turbo. The twin-scroll P25 exhaust housing boosts low RPM performance and provides great top end on 2 liter motors. The thrust bearing RHF55 core will last a long time with proper installation and care. Six Star Speed marketed listings for used OEM turbos and full kits can be found below.