XT2 Compatible 4-Hole Rear Lower Arm - XRAY 323116-G Solid Graphite  [XR-323116-G]

Rear lower arm built for tight on-road control

This XRAY 323116-G rear lower suspension arm serves as a direct replacement on XT2 chassis and is moulded from a graphite composite to deliver a stiff pivot point for the rear end. The solid design reduces unwanted flex during heavy lateral loads, assisting drivers to maintain repeatable steering response while pushing through corners on high-traction surfaces.

The arm includes four mounting holes plus two alternate shock positions to align with the revised XT2 shock tower configuration, and it mates with the standard XT2 rear anti-roll bar arrangement. Fitment applies only to XT2-series rear suspension setups that accept the same hole pattern.

Used as a tuning piece, the solid rear lower arm aims to enhance stability and sharpen steering feel on high-traction tracks; it complements adjustments to suspension, tyre selection, and shock tuning. XRAY lists three hardness choices—medium, hard and graphite—so you can tweak rear roll without changing tower geometry.