The Spec 05-08 Audi A4 2.0T FWD Stage 4 Clutch Kit is a performance-oriented clutch kit designed to provide improved power and torque transfer to your vehicle. It features a high performance pressure plate, a high-torque, low-inertia sprung hub disc, a heavy duty release bearing, and a pilot bearing. This clutch is designed to withstand the increased power and torque of a modified engine and is ideal for those looking for improved acceleration and quicker shifts.