HKS offers a diverse range of high-quality turbo-related components and accessories as replacement parts, conversion parts, or upgrades. Gaskets, oil lines, water fittings, and actuators are available for use in the construction of custom turbo applications or as replacement parts. Turbo adapter flanges, turbo heat shields, and turbo outlet and downpipe flanges are also available for turbo upgrade conversions.
Features
- Option part for HKS GT SPL Full Turbo Kit
We ship to the United States and 150 other countries.
Japan Post EMS & ePacket, FedEx, DHL and more.
HKS was founded in October 1973 by Hiroyuki Hasegawa, a former Yamaha engineer, and Goichi Kitagawa, with start-up capital from Sigma Automotive; the name comes from Hasegawa, Kitagawa and Sigma. It began in a small shed at the foot of Mount Fuji, in Fujinomiya, Shizuoka, and is still based there.
In 1974 HKS built one of the first bolt-on turbo kits, for the Nissan L20 engine in the Skyline, raising output from 115 to 160 PS. Turbocharging made its name; today it also makes exhausts, springs, shocks and coilover suspension, and it marked its 50th anniversary in 2023.











