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

XRAY 363317 - Aluminium Lower SUSP. Holder Wide FOR Horizontal Split Bulkhead (HS) - REAR-FRONT
Price:
CAD$57.81
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"

Boost XB4 durability with the XRAY 363317 aluminum holder

The XRAY 363317 Wide Aluminum Lower Suspension Holder is engineered for the XB4 line to deliver a stronger rear-front mounting point. Machined from quality aluminum, this holder adds toughness and steadiness to your setup while remaining mindful of weight.

Accurate fitment for improved handling

This part is made to match the XB4 horizontal split bulkhead layout for a direct, secure fit. The wider stance helps tame body roll and sharpen mid-corner balance, giving drivers more predictable handling on technical tracks.

Great for replacements and race upgrades

Whether replacing worn components or upgrading for race day, the XRAY 363317 is compatible with XB4 2021 Carpet and Dirt Specs and suits a range of track surfaces and setup preferences.

Specifications

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

The XRAY 363317 Aluminum Lower Suspension Holder is a practical upgrade for hobbyists focused on consistent performance and longevity in XB4 platforms.
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 this fit an XB4 converted from older kits?

If the older kit uses the horizontal split bulkhead and the same rear-front geometry, the XRAY 363317 may fit, but check measurements before installing.

Do I need special screws or hardware to install it?

The holder uses the stock mounting points and hardware in most XB4 layouts, though threadlocker and fresh fasteners are recommended for race use.

How does the wider design change suspension feel?

The wider lower holder tends to reduce chassis flex around the bulkhead area, improving turn-in stability and giving a more consistent response through corners.

Is additional maintenance required for aluminum parts?

Inspect mounting points for wear and keep mating surfaces clean; aluminum is durable but should be checked periodically after heavy race sessions.

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