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WRX Tuning

(14 products)

COBB Accessport tuners, power packages and tuning accessories for the WRX and STI.

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The tune comes first in almost every WRX build. An Accessport flashes the ECU with a map for your parts, lets you read and clear codes, and logs boost, knock and airflow so you can see what the car is doing. Stage 1 maps run on stock hardware. Stage 2 maps expect a downpipe or J-pipe. Power packages bundle the parts for a stage so they are matched. Each Accessport is made for specific cars, so check the year and transmission on the listing.

Shop by part: Exhaust · Intake · Intercooler · Turbo & boost control · Suspension · Brakes

Shop by generation: 2002–2007 WRX/STI (GD) · 2008–2014 WRX/STI (GR/GV) · 2015–2021 WRX (VA) · 2015–2021 STI (VA) · 2022+ WRX (VB)

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