Exedy OE Clutch Kit | 1995 Audi S6 L5 (AUK1000)1995 Audi S6 L5 OE Clutch Kit by Exedy All cover assemblies endure a precise robotic testing process to ensure proper clamp load and clutch lift separation. This step ensures optimal pedal feel for better drivability. To help guarantee durability, the diaphragm spring (dark fingers in the center) receives special high frequency induction heat treatment. This helps prevent the wear that normally occurs at the contact surface of the release bearing.