
The SPEC Stage 1 single-disc clutch kit for 2005–2009 Audi S4 4.2L and RS4 applications provides a complete replacement clutch package intended to restore clutch operation for those models. Built as a single-plate solution, the kit suits street-oriented rebuilds and repairs where a direct replacement is required, offering a straightforward path to renewed driveline engagement without extensive modification.
Spec 05-09 Audi S4 4.2L RS4 Stage 1 Clutch Kit