Collection: HKS

HKS is one of the most admired Japanese aftermarket part manufacturers in the industry today. HKS was started in 1973 by Hiroyuki Hasegawa, a former engineer for Yamaha Motor Co., & his partner Goichi Kitagawa, while the start-up capital was supplied by Sigma Automotive, forming the name HKS. HKS designed & built the first commercialized turbocharger kit for passenger cars in 1974. Since then they have also made the first commercially available electronic turbo timer & boost controller, & also pioneered piggyback fuel computers & aftermarket fuel management tools.