The Traxxas 4974 Wheelie Bar Arm is designed to provide stability and control during hard acceleration and high-speed runs. Made from durable materials and built to Traxxas factory specifications, this wheelie bar arm ensures a secure connection between the wheelie bar and chassis, helping prevent flips and maintain proper balance over jumps and rough terrain. It is compatible with models including the Traxxas Rustler 2WD and Traxxas Stampede 2WD, delivering reliable performance, improved control, and added durability for every driving session.