The XRAY 362190 Graphite Front Lower Arm Stiffeners are a practical tuning accessory for vintage XB series vehicles. These graphite reinforcements let you vary front arm flex to adapt to different grip situations without complex setup work.
Attach the stiffeners to the front lower arms to increase rigidity as grip improves during a meeting. Removing them returns the front suspension to a more compliant state, giving a straightforward way to manage understeer and turn-in behaviour.
By adding stiffness to the lower arms, the XRAY 362190 parts help produce more predictable steering through fast and technical sections. They are a useful option for racers who prefer mechanical tuning over electronic changes.
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