The Graphite Front Brace helps to adjust front suspensions flex setting. Medium setting - The graphite front brace is mounted to the front graphite brace by small posts that raise the brace and makes the front suspension stiffer. Gives a good balance between initial response and mechanical grip. Best option for most conditions. Stiff setting - The graphite brace is directly attached to the front graphite arm. Makes the car the most responsive, but also takes away a bit of mechanical grip. Best suited for high bite condition. CNC-machined from 2.0mm premium-grade graphite material.