Daihatsu Racing 3 Button “E-Z LOCK PRO™” Clutch Disc (Sprung Hub)

For drag race use only. The disc features only 3 sintered ceramic pucks. A 3 Button disc is the most aggressive out of all the discs we make. Engagement is harsh and instantaneous with no compromise for slippage. This disc has the advantages of the solid hub metallic button clutch disc with the additional feature of the sprung hub. This is used in requirements where the drive train is susceptible to torsion damage. Specifically designed three retainers protect damper springs from both sides and significantly improve safety of the product. Center has a unique feature of being assembled with six rivets for extra strength. This disc does not require a clutch cover with a high-pressure load. \n \nPatented. #5