XRAY 323354-G Rear Upright Graphite Composite - Race Tuning  [XR-323354-G]

Graphite Rear Upright for Refined Rear Traction

The XRAY 323354-G Graphite Composite Rear Upright improves rear-end stability and helps refine corner entry and exit. Constructed from a purpose-designed graphite composite, it supports a range of upper and lower roll center settings tailored to medium to high-traction conditions.

Precision Roll Center Adjustments

Upper roll center changes are made using the camber link and shims to achieve up/down and in/out adjustments. The lower roll center is controlled by eccentric inserts offering nine selectable settings to suit varied track surfaces.

Proven Two-Piece Build

With a race-proven two-piece layout, this upright maintains a compact form while delivering strength from its composite mix. That balance makes it suitable for competitive use where predictable handling is required.

Required Drive Shaft Pairing

This upright fits both left and right positions and must be combined with XRAY drive shafts #325324, #325325, or #325326 to operate correctly. Its multi-shaft compatibility adds flexibility for tuners and racers.