ACT 6 Pad Sprung Race Disc - 6224704 87mm HC4-XTR4 kit features an Xtreme

HC4-XTR4 kit features an Xtreme pressure plate for the most demanding driver

T028 pressure plate features an exclusive diaphragm design to increase clamp load

600810 is a Streetlite flywheel

and templates to guide you in cutting holes in your car’s hood or trunk

ACT 6 Pad Sprung Race Disc - 6224704 87mm HC4-XTR4 kit features an Xtreme6224704 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.