19mm Rear Anti-Roll Bar

The Ultra Racing UR-AR19-648 is a 19mm solid rear anti-roll bar engineered to enhance the structural integrity of your vehicle's chassis. During dynamic driving maneuvers such as rapid cornering, aggressive braking, or forceful acceleration, significant weight transfer occurs, leading to chassis flex and potential vehicle body deformity. This flex can cause tires to lose traction and result in undesirable handling characteristics like understeer and oversteer. By minimizing flex and twisting, it helps maintain optimal tire contact with the road surface, thereby improving handling stability and responsiveness. The installation method is direct bolt-on, requiring no modifications for a straightforward fit. This specific rear anti-roll bar is designed for the Proton X50 with the 1.5T Direct Injection 2WD and 1.5T Facelift 7-Speed DCT 2WD models from 2020 to the present. It is important to note that the UR-AR16-647 and UR-AR19-648 can be installed either one only, meaning both cannot be fitted simultaneously.