SPEC Stage 4 replacement clutch disc for 1996–2003 Audi and Volkswagen 1.8T applications, listed as a direct replacement for part SA594. This disc is intended for high‑demand street or race installations where a Stage 4 disc is specified, offering a vehicle‑specific replacement option for the 1.8T drivetrains during service or clutch upgrades. It matches SA594 fitment to simplify installation during clutch service.
Spec 96-03 Audi/VW 1.8T Stage 4 Replacement Disc (For SA594)