and it fails to hold closed as the revs rise

you can also quickly change your base spring selection from 5

Ackermann adjustment is included in the kit

Supplied with: Port Blanking plug so you can switch to fully bypass if you want to

Clutch Kit - Xtreme Outback Heavy Duty Cushioned Ceramic 430Nm 700Kg (30% inc.) KTY23007-1C wisefab and it fails to holdXtreme Outback Heavy duty cushioned ceramic kit 1C Recommended for: Motorsport Applications Xtreme Outback Ceramic upgrades have been designed to offer the ultimate in heat capacity for single plate upgrades and are designed specifically for motorsport applications such as endurance rally events and time trials. Available in Sprung Ceramic and Cushioned Ceramic, there are a wide variety of options to choose from depending on the vehicle use.