Here’s an easy bolt on mod that will instantly increase the STi wheel horsepower! If you don’t know already, the cooler your intake air is the more HP your car will achieve. For every...
Do you have every STi bolt on and need to make more power? Look no further than the Brian Crower STi camshafts. Comes in two aggressive flavors! STi 08+ Stage 2 Camshafts Part #:...
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