The 9538 rear shock tower, made from 6061-t6 aluminum and blue-anodized, is a high-strength upgrade designed for compatible traxxas 4x4 rc vehicles. This shock tower provides increased rigidity and durability compared to stock plastic components, helping maintain proper suspension geometry during jumps, rough terrain, and aggressive driving. The precision-machined aluminum construction ensures a secure fit with factory shocks and mounting points, while the anodized blue finish adds corrosion resistance and a clean custom look. This rear shock tower is compatible with traxxas hoss 4x4 vxl, rustler 4x4 vxl, slash 4x4, and stampede 4x4 models that use the 9538 series rear shock tower configuration.