OS Giken R4C Quad Disc Clutch for 2JZ + T-56 / 26t GM Spline ID2600x Thread: 1/8" NPT Male Thread

Thread: 1/8" NPT Male Thread

It is a 2-piece design constructed of CNC billet 6061 aluminum

allowing your engine to produce the most power possible

but can hold up to the toughest abuse that would normally crack a thinner OEM design

We came up with the Hub Centric 5/8" spacer to get the backspace required for Alumastar wheels to clear Twin Turbo Brakes

OS Giken R4C Quad Disc Clutch for 2JZ + T-56 / 26t GM Spline ID2600x Thread: 1/8" NPT Male ThreadThe R Clutch series line up is our highest capacity clutch and is specifically designed for vehicles with a significant increase in engine power. Our unique floating center hub design is built to withstand transmission shock and abuse from high powered racecars. The R4C Clutch is specifically designed for vehicles with a significant increase in engine power and torque. It is capable of handling up to 1400lbs ft of torque and immense amounts of heat.