The XRAY 352142 XB8 Composite Front Upper Arm Left is intended to deliver steady steering behaviour and extended service life. The composite material is selected to provide controlled stiffness and resistance to everyday racing stresses.
Developed with track performance in mind, this arm helps reduce unwanted movement and improves driver feedback through corners. It allows finer adjustments when setting toe and camber for specific track conditions.
This left arm is a direct fit on the XRAY XB8 and retains compatibility with GTX8 layouts, enabling fast replacement without alterations. It is suited for routine part refresh or as a race-ready spare.
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