XRAY 364903-L Lightweight Alloy Differential for XB4 2026  [XR-364903-L]

XRAY 364903-L - Gear Differential - Lightweight - Set
Price:
£57.76
Brand:
XRAY
Model:
XR-364903-L
Condition:
Brand New
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Precision Steering Upgrade with XRAY 364903-L

The XRAY 364903-L Gear Differential Set is a high quality replacement for the XB4 2026 that improves steering feel and consistent behaviour through corners. The lightweight engineering reduces rotational inertia while keeping components tough enough for repeated competition use.

Specifications

  • Compatibility: XB4 2026
  • Material: High-strength alloy
  • Design: Lightweight for improved agility
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.

How does this affect turn-in and mid corner grip?

The lighter internals of the XRAY 364903-L give crisper turn-in and more predictable mid corner behaviour, which helps drivers maintain consistent lap times.

Is special setup knowledge required to use it?

No special expertise is needed. Fit it following standard XB4 2026 procedures and then fine tune diff oil and suspension to suit your track and driving style.

Will it work with aftermarket driveshafts?

Compatibility is generally good, but confirm shaft and cup dimensions before fitting. If you use non OEM driveline parts, double check clearances and alignment during installation.

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