Molded composite rear lower suspension arm of standard hard-composite mixture for rubber-tire racing. The specially-formulated composite material allows for a very light yet very durable suspension arm that can withstand the rigors of high-performance racing with rubber tires. Can be also used for foam tires.
Fits on a XRAY T2, T3 car.
 
The new optimized suspension arm gives improved traction and easier handling, and features a single optimized shock mounting position and two integrated anti-roll bar mounts for super-fine adjustment of the rear anti-roll bar.