TurboXS Unichip (stage 1) and Harness for 02 WRX. Plug and play with extra horsepower without having to mod anything else on your car. No need to change exhaust or intake. I had this in my WRX for two years and didn't have anyother mods. I would pull past stock WRX's! I loved the extra power it created! I took it out when I traded it in on a 05 Legacy. I paid $700 for it new but will let it go for $250. Email me at Turbodsm@comcast.net.

Jason