Brand · Japan

IHI

IHI built Subaru's factory VF-series turbos, and the VF38 on Betsy's EJ207 is the twin-scroll unit from the JDM Legacy GT. We have deliberately left it standard. The thing that wins time on a stage is how fast the engine answers a part-throttle input out of a slow corner, and a bigger turbo trades exactly that away for a peak figure you use for a few seconds. On a car that has eaten two turbos in a season, the specification that matters is the one that keeps finishing.

1 part we run

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We can’t take an order yet — supply is still being arranged. Ask, and we will tell you what we know about it and let you know when it is available. What people ask for is what we range first.

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