Subaru has unveiled the latest addition to the company’s line of S series performance vehicles. The WRX STI S206 comes equipped with Bilstein shocks, a flexible strut tower bar up front, as well as a flexible draw stiffener which all help the vehicle outperform the base STI. The 2.5 liter flat four-cylinder engine has been completely reworked so that it’s now churning out 316 horsepower, a bump up from the 305 available from the STI. Outwardly, it features a carbon fiber roof and rear wing amongst other small tweaks. For those of you stateside, you’re out of luck, as the STI S206 is only available in Japan.