This product is a genuine Traxxas suspension arm designed to provide strength, flexibility, and consistent suspension geometry during operation. It helps absorb impacts from jumps, rough terrain, and hard landings while maintaining proper wheel alignment and handling performance. The durable composite construction is built to withstand aggressive driving and repeated stress. This suspension arm is compatible with Traxxas Maxx and WideMaxx models that use the matching suspension configuration. It is an ideal replacement for restoring factory suspension performance and durability.