HKS pioneered the Japanese aftermarket performance industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back fuel computers and sophisticated fuel management tools. Clearly HKS was Driving Performance trends for Japanese vehicles.

HKS | Super SQV4 GH8/BP5/BL5 EJ20Y/X - Impreza WRX 5D 2008-2014