ACT 6 Pad Sprung Race Disc - 6212111 BMW Z3 and a sweeping LED "needle"

and a sweeping LED "needle" that lines the edge and moves as boost from 0 to up to 50 PSI

Torque Capacity (ft/lbs): 530

07-09 Mazda Mazdaspeed3 2

SB7-XTSS kit features an Xtreme pressure plate for the most demanding driver

By increasing the rate and preload of these springs

ACT 6 Pad Sprung Race Disc - 6212111 BMW Z3 and a sweeping LED "needle"6212111 is a 6 pad spring centered race discs made with high quality ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The 6 pad, spring centered disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement.