HKS forged aluminum pistons are complete sets including piston rings, wrist pins and retaining clips. Piston sets are available in standard cylinder bore size, as well as factory recommend over-bore...

HKS high performance camshafts are CAD designed to optimize torque and horsepower over the widest possible power band. Each camshaft application is offered in multiple profiles, each with their own...

HKS forged aluminum pistons are complete sets including piston rings, wrist pins and retaining clips. Piston sets are available in standard cylinder bore size, as well as factory recommend over-bore...

HKS forged aluminum pistons are complete sets including piston rings, wrist pins and retaining clips. Piston sets are available in standard cylinder bore size, as well as factory recommend over-bore...

HKS forged aluminum pistons are complete sets including piston rings, wrist pins and retaining clips. Piston sets are available in standard cylinder bore size, as well as factory recommend over-bore...

HKS has developed a new Transmission Gear Kit with Clutch for ultimate power support for R35 GT-R. We have tested over and over in severe environment with HKS GT1000 spec with slick tires at circuit...