ACT 6 Pad Sprung Race Disc - 6280320 Clutch Kits AR1-SPSS kit features a Sport

AR1-SPSS kit features a Sport pressure plate for a nice upgrade

ZX6-HDG6 kit features ACT's most popular Heavy Duty pressure plate

TC7-XTR4 kit features an Xtreme pressure plate for the most demanding driver

The Lock Set is open-ended to accommodate extended wheel studs

2013+ Subaru BR-Z

ACT 6 Pad Sprung Race Disc - 6280320 Clutch Kits AR1-SPSS kit features a Sport6280320 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.