The Action Clutch Stage 4 (1MD) single‑disc kit for 1998–2003 Audi A3 1.8L Turbo 5‑speed pairs a heavy‑duty diaphragm pressure plate and reinforced drive straps with an unsprung MIBA ceramic disc for rapid engagement. Intended for race applications, this kit offers increased holding capacity and durable construction; every kit is inspected and uses enclosed spring retainers to protect the drivetrain during aggressive use.
Action Clutch 98-03 Audi A3 1.8L Turbo 5-Speed Stage 4 Clutch Kit (1MD) w/Lightened Flywheel