Premium brass construction for SCX10 III , offering wear resistance and Erosion Protect compared to or aluminum steering knuckles for long lasting . Enhanced black gold design improves both aesthetics and steering Accuracy , ensuring stable control on challenging terrains for enthusiasts seeking optimal handling. Tool Easy installation allows quick setup within minutes, making it beginner friendly while saving time on parts replacement and upgrades. Added weight lowers vehicle's center of Weight , increasing stability during high speed and reducing rollover risks on competitive tracks. Universally Suitable for most car models, perfect for both hobbyists and professional racers looking to upgrade their steering systems.