ACT Clutch Z4 sDrive 23i/30i (E89) (N52) 09-11

Clutch Kit BM15-HDSS Torque Capacity 465 (ft-lb)

Clutch Kit BM15-HDSD Torque Capacity 465 (ft-lb)

Clutch Kit BM15-HDG6 Torque Capacity 596 (ft-lb)

Clutch Kit BM15-HDR6 Torque Capacity 596 (ft-lb)