Multiplate - track use only

For those who want blow-off valve sound

Possibility to adjust bumpsteer by changing washer locations

The upgraded knuckle has been reinforced and has more room for bump steer adjustment

Clutch Kit - Xtreme Outback Extra Heavy Duty Sprung Ceramic KFD23004-1BX Xtreme Motorsport Multiplate - track use onlyXtreme Outback Heavy duty sprung ceramic kit 1BX 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.