The front tower is 5mm thick, while the rear is 4mm. These shock towers are lighter than their aluminum
Factory Team counterparts, yet they maintain the same optimized geometry as the aluminum versions.
#89563 Factory Team Woven Carbon-fiber
Shock Tower, front
$42.99 Available May 2012
#89564 Factory Team Woven Carbon-fiber
Shock Tower, rear
$49.99 Available May 2012
[source: www.rc10.com]