Team Associated has released a set of lightweight pillow balls that reduce weight where it is needed most – far out on the steering arms. These balls are made from aluminum and are a direct replacement for the stock steel parts.
This weight reduction is perfect for smooth track conditions and high grip levels. They will work with both the RC8B3 and RC8B3e.
#81068 Team Associated Factory Team Pillow Balls, aluminum
[source: www.rc10.com]