HKS is a leading manufacturer of high performance automotive parts known throughout the world. Founded with the purpose to tune and make performance engine components and turbo kits which surpass OE parts, now the company offers a great assortment of prime quality products, including HKS exhaust systems, oil coolers, fuel pressure regulators, transmissions, downpipes, drop-in filters, pistons, superchargers, intake systems, coilovers, and many more parts.

Established in 1973, HKS was named after its founders, a former engineer Hasegawa and his partner Kitagawa who secured the infusion of capital from Sigma Automotive Co., Ltd and began tuning gasoline engines in Japan. Since its foundation, the company has been committed to offering reliable, well-integrated, and environmentally sound performance systems. Furthermore, HKS strives to make its products as easy to install as possible.

HKS broke ground in the Japanese aftermarket performance industry by presenting a number of new products, for instance, the first commercially available electronic turbo timer and boost controller. Other early products include advanced fuel management tools and piggy-back fuel computers. For more than forty years, HKS products have been tested in road racing, drag racing, rallying, and top speed trials. Vehicles equipped with HKS parts have won many racing championships and hold claim to an innumerous quantity of competition records. Whether you are seeking a top-notch HKS speedloader, muffler, air filter or an HKS blow off valve, the company has everything you may want or need.