
This SPEC Stage 4 clutch kit is specified for 1999–2004 Audi S3 1.8 turbo engines with APY, AMK or BAM codes and is an unsprung, race-use-only assembly. Intended for competition applications, the kit delivers much-higher clamping capacity and aggressive engagement compared with stock units and is not intended for daily street driving. It targets racers who require a track-focused clutch solution for supported Audi models.
Spec 99-04 Audi S3 1.8 APY AMK BAM Stage 4 Clutch Kit - Unsprung - Race Use ONLY