40mm valve size

while the locking collar design allows for quick spring changes

Allows fitment of Turbosmart Plumb Back

resulting in a self-balanced valve that can actuate against even the highest drive pressures with ease

Inlet and Outlet V-Band Clamps

Clutch Kit - Xtreme Outback Heavy Duty Sprung Ceramic 490Nm 700Kg (20% inc.) KMI24005-1B JR33 40mm valve sizeXtreme Outback Heavy duty sprung ceramic kit 1B 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.