Increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor! Fits 2004-2021 Subaru WRX STI with EJ257 2.5L Turbo Engine. Other cheaper kits on the market do not include this item.
Brand: Snow Performance
Fitment Type: Performance/Custom
Manufacturer Part Number: SNO-2110-BRD
Related FOR 2004-2021 SUBARU STI SNOW PERFORMANCE STAGE 2.5 WATER METHANOL INJECTION KIT
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