Subaru WRX STi Tuning
Subaru WRX STi Tuning 12/09/19

Great Gains

Lots of massaging to get this car in the right place: WPG built motor, DOM1.5, 1050X, relocated IAT and 400+whp on pump gas pull after pull. Check out the same car overlays on the stock turbo. The DOM1.5 is still the best simple street turbo out there. Check out the dyno stock VF43 on kill vs. DOM1.5 in the next page.


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Competition use only parts are clearly labeled as competition use only in the product listing page and may only be used according to the guidelines posted on our Emissions Notice to Customers in California page