This is an essential mod for you Subaru WRX or STi. Unleash the untapped potential of your factory tuned ECU. With the capability of live monitoring, and re-flash ability this is the fist mod you need for your ride. pabl
- Flash your stock ecu if your car is stock to unleash some additional HP. Just purchased a turbo back exhaust? No problem just re flash to the next pretuned map! Visit Cobb’s site for available mapping products.
- 2002 – 2005 WRX