4-Point Rear Lower Brace

The Ultra Racing 4-point rear lower brace (UR-RS4-3477P) is engineered to significantly improve your vehicle's chassis stiffness and handling characteristics. By reducing the flex and deformation that the car's chassis experiences during aggressive driving maneuvers like cornering, hard braking, and acceleration, this brace helps maintain optimal tire grip and stability. The hollow steel tubes and oval tubes used in its construction range from 1.2mm to 1.6mm in thickness. Ultra Racing subjects all raw materials to rigorous testing to ensure they meet performance and safety standards. It directly addresses the issues of chassis flex and twisting, which can lead to negative handling traits such as understeering and oversteering. By effectively neutralizing forces and spreading them out, the rear lower bar helps maintain precise suspension geometry and provides more stable handling, offering a noticeable enhancement in steering feedback and overall road feel. Ultra Racing's commitment to performance is underscored by its extensive involvement in motorsport, with its products being utilized and tested in track racing, autocross, and drifting competitions.