OS Giken STR2C Twin Plate Clutch Kit Evo X FUEL RAIL Default spring rates are Tarmacs

Default spring rates are Tarmacs

This is for cars with the JDM rear bumper installed

If you've experienced a clutch master cylinder failure or are simply being proactive

oils and coolant

Torque Solution exhaust mounts are made from a high grade Urethane

OS Giken STR2C Twin Plate Clutch Kit Evo X FUEL RAIL Default spring rates are TarmacsThe OS Giken STR series clutches are designed to offer much higher torque capacity than a normal clutch, while retaining drivability very close to standard. By using special new plate and diaphragm designs, OS Giken have achieved ample power handling with just 715kg clamping pressure. This makes the STR series perfect for every day driving applications, along with most race and drift applications. The clutches come complete with light weight chrome