The SPEC Stage 3 clutch kit for various BMW 2.5L and 2.5L/2.5L variants is a single-disc solution intended for high-load applications that pair with a billet pressure plate. It is specified for direct-fit models such as certain 323, 325, 525 and Z3 applications and is intended where stronger clutch capacity is required. The kit is suited to drivers upgrading driveline capacity while retaining single-disc operation.
Spec 99-00 BMW 323 / 00-05 325 / 01-03 525 99-01 Z3 2.5L Stage 3 Clutch Kit (Use w/Billet Single)