the E36 control arm for the E46)

Rolled Diaphragm

while getting all the benefits of a vent-to-atmosphere BOV under race conditions

The result is that you don't get all the boost you could be getting

Class Leading Fatigue Resistance

Clutch Kit - Xtreme Outback Heavy Duty Cushioned Ceramic 570Nm KNI24026-1C CVR7 the E36 control arm forXtreme 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.