XRAY 363317 Wide Aluminium Lower Suspension Holder for XB4 Rear-Front Upgrade  [XR-363317]

XRAY 363317 - Aluminium Lower SUSP. Holder Wide FOR Horizontal Split Bulkhead (HS) - REAR-FRONT
Price:
£31.04
Brand:
XRAY
Model:
XR-363317
Condition:
Brand New
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alt="XRAY 363317 - Aluminium Lower SUSP. Holder Wide FOR Horizontal Split Bulkhead (HS) - REAR-FRONT" title="XRAY 363317 - Aluminium Lower SUSP. Holder Wide FOR Horizontal Split Bulkhead (HS) - REAR-FRONT"

Improve XB4 chassis stability with the XRAY 363317 aluminium holder

The XRAY 363317 Wide Aluminium Lower Suspension Holder is tailored for the XB4 series to provide a stiffer rear-front mounting point. Its aluminium build improves resistance to wear while keeping overall mass low for agile handling.

Precision machining to suit the split bulkhead

Made to align with the XB4 horizontal split bulkhead, this wider holder enhances lateral support and contributes to more consistent cornering behaviour. Accurate tolerances ensure repeatable setup changes for lap-to-lap consistency.

Ideal swap for worn components and performance builds

Use the XRAY 363317 when replacing fatigued parts or upgrading for competition; it is compatible with XB4 2021 Carpet and Dirt Specs and supports a range of tuning approaches.

Specifications

  • Material: Aluminum
  • Compatibility: XB4 2021 Carpet / Dirt Specs
  • Placement: Rear-Front
  • Design: Horizontal Split Bulkhead

For racers and keen hobbyists, the XRAY 363317 Aluminium Lower Suspension Holder offers a dependable way to reinforce the XB4 suspension mounting points.
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 upgrading to aluminium affect handling balance?

Fitting the XRAY 363317 can reduce chassis flex, which may shift balance toward a firmer feel; expect to tweak sway bars or shock settings after installation.

Is special fastener torque required?

Use the recommended torque for aluminium parts and consider threadlocker for race use; avoid over-tightening to prevent thread damage.

Can this part be used in vintage XB4 restorations?

If the restoration retains the XB4 2021 style horizontal split bulkhead and mounting points, the XRAY 363317 can be a strong, long-lasting upgrade option.

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