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...

HKS Transmission Oil Pan for the GR6 NISSAN GT-R R35, utilizes high strength Aluminum casting “honey comb” design, which can improve the rigidity of the transmission case. The load to the internal...

Universal sport type catalytic converter that can be used various level of tuning cars. It is well balanced for high horsepower and high cleaning performance. It is well balanced for high horsepower...

HKS Adjustable Cam Gears allow fine tuning of the camshaft timing to maximize engine performance and tailor power characteristics for various driving conditions. Either with OEM or HKS Camshafts,...

HKS Stroker Kits include forged aluminum pistons, complete sets including piston rings, wrist pins, retaining clips, connecting rods and crankshaft. All components are designed to work in conjunction...

HKS valve springs are stiffer springs specifically designed for use with HKS camshafts. As valve train dynamics change with the use of high performance cam profiles and greater lift, stiffer valve...