This product is a genuine Traxxas rear suspension arm set in red designed to provide strength, flexibility, and consistent suspension performance. It helps absorb impacts from jumps and rough terrain while maintaining proper rear suspension geometry and handling stability. The durable composite construction is built to resist cracking and bending during aggressive driving. These rear suspension arms are compatible with Traxxas Slash 2WD, Rustler 2WD, Stampede 2WD, and Bandit models. They are an ideal replacement or color-matched upgrade for restoring rear suspension performance and durability.