XRay Aluminium Multi Adjustable Rear Upright - Low - Swiss 7075 T6

The XRay Aluminium Multi Adjustable Rear Upright – Low (XR323356) is a precision optional tuning part crafted from Swiss 7075 T6 aluminium. It integrates aluminium roll centre mounts with an updated roll centre position for refined suspension geometry and consistent handling.

The multi-function design places the upper roll centre around the axis of the driveshaft joint to help generate more traction and improve stability. This Aluminium Low version is one of four rear upright options — hard (included), graphite (optional), aluminium (optional), and aluminium low (optional) — letting you tailor the car’s response to particular track conditions.

Design Highlights

• Swiss 7075 T6 aluminium construction
• Multi-adjustable rear upright, Low variant
• Aluminium roll centre mounts with updated geometry
• Upper roll centre positioned near the driveshaft joint axis
• Helps enhance traction and stability
• Part number: XR323356