XRAY 343312-H Rear Upright Composite Hard for Aero Disc Setup  [XR-343312-H]

XRAY 343312-H Composite Upright Rear for Aero Disc - Modified - Hard
Price:
£11.99
Brand:
XRAY
Model:
XR-343312-H
Condition:
Brand New
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Sturdy rear upright for RX8 competition cars

The XRAY 343312-H Rear Composite Upright is a solid upgrade for RX8 series racers who want reduced flex and improved durability. Produced from a hard composite, it is intended to keep suspension geometry stable in demanding conditions. It also supports aero disc arrangements for consistent rear downforce and handling.

Consistent rear behaviour under load

Designed to cope with the demands of competition, the XRAY 343312-H Rear Composite Upright resists impact and abrasion to extend part life. The accurate fit for RX8 models helps maintain steady rear traction and control, useful for drivers pushing for consistent lap times.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will fitting this affect my rear toe settings?

Fitting the upright is a direct swap, but you should recheck toe and camber after installation to confirm settings remain within your preferred range.

Can I use this with aftermarket uprights and hubs?

Compatibility depends on the specific aftermarket parts. This upright is designed for OEM RX8 geometry, so verify dimensions before mixing with non standard hubs.

Is the harder compound easier to crack on heavy impacts?

Harder composites can be more brittle in extreme impacts, but this XRAY part balances toughness and stiffness to reduce routine damage while keeping responsiveness.

What maintenance should I do after a crash?

Inspect the upright for hairline cracks and check mating surfaces for wear. Replace if any deformation is found and make sure suspension geometry is restored.

Does this help lap time consistency?

By reducing unwanted flex and keeping rear geometry stable, the upright can contribute to more consistent lap times when used with a matched setup.

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