XRAY 343046 Carbon Rear Upper Arm Holder Pro Fit  [XR-343046]

Stiff Carbon Holder for Rear Upper Arm

The XRAY 343046 Carbon Rear Upper Arm Holder & Body Mount Guide is built to tighten rear-end response on RX8 series cars by using high modulus carbon. The part aims to give drivers clearer feedback and steadier cornering behaviour under race conditions.

Strength That Keeps Weight Down

Carbon construction ensures load resistance while avoiding the penalty of heavier metal parts, preserving the car's acceleration and nimble handling. This makes it suited to racers who prioritise quick direction changes.

Direct Replacement for RX8 Components

Made to match RX8 mounting points, the XRAY 343046 replaces stock parts with minimal fuss and keeps suspension geometry true. Accurate tolerances help retain predictable toe and camber during hard driving.

A straightforward upgrade for racers seeking a firmer rear upper arm that supports sharper handling without excess weight.