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

XRAY 343312-H Composite Upright Rear for Aero Disc - Modified - Hard
Price:
AUD$23.88
Brand:
XRAY
Model:
XR-343312-H
Condition:
Brand New
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Rear upright built for race durability

The XRAY 343312-H Rear Composite Upright is aimed at racers who need a robust replacement part for RX8 series cars. Manufactured from a hard composite, this upright helps maintain geometry and control in demanding track conditions. Its aero disc compatibility supports consistent rear aerodynamics and handling.

Improved resilience for competitive driving

This XRAY 343312-H Rear Composite Upright gives increased resistance to impact and wear, extending service intervals compared with softer uprights. The accurate moulding ensures correct fitment for RX8 models, helping drivers keep a stable rear end through fast sections.
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.

Does this upright need different hardware to install?

No special hardware is required. It installs using the same fasteners as the stock upright, making it a straightforward swap.

Will the harder upright reduce grip on low traction tracks?

On very low traction surfaces a harder upright can feel slightly more nervous. Many racers balance this with softer tyre compounds or small suspension tweaks.

How long should this part last under regular club use?

Lifespan depends on driving style, but the hard composite typically lasts significantly longer than standard uprights when used in regular club sessions.

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