MST RMX 2.0 3.5mm Carbon Front Damper Stay. This is the optional carbon shock tower for the MST RMX 2.0 kit and is a direct replacement upgrade for the tower included in the kit (MXS-230063). This carbon upgrade will give your ride a high end custom look, and offers seven shock mount holes, compared to the four allowed by the stock plastic tower. Plus, the carbon tower will help to stiffen up the suspension assembly for increased durability and more precise handling performance. Package includes one carbon shock tower.