
The SPEC Stage 1 clutch kit is a direct-fit replacement for various BMW models, listed for 2003–2011 Z4, 2004–2010 325/330 and 2004–2007 530 applications. Stage 1 kits are intended to restore clutch engagement to OE-like behavior while supporting everyday street driving. The kit is presented as a balanced option for drivers seeking dependable drivability on stock or mildly modified vehicles.
Spec 03-11 BMW Z4 / 04-10 325/330 / 04-07 530 Stage 1 Clutch Kit