XRAY 303722-O Aluminium Rear Lower Suspension Holder - Competition Low Profile  [XR-303722-O]

XRAY 303722-O - Aluminium Rear Lower 1-piece Suspension Holder - Rear - Rear - Low
Price:
AUD$46.66
Brand:
XRAY
Model:
XR-303722-O
Condition:
Brand New
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alt="XRAY 303722-O - Aluminium Rear Lower 1-piece Suspension Holder - Rear - Rear - Low" title="XRAY 303722-O - Aluminium Rear Lower 1-piece Suspension Holder - Rear - Rear - Low"

Stabilise Rear Behaviour on Asphalt

The XRAY 303722-O Aluminium Rear Lower 1-piece Suspension Holder is made for the rear bulkhead area of XRAY T4 models to increase rear traction on asphalt tracks. Fitting this piece helps reduce unsettled rear movement and improves corner entry predictability.

Mounting and Recommended Pairing

This lower holder is intended to be used with right aluminium holder #303716-O and left aluminium holder #303717-O. It is a good choice for drivers looking to dial in rear-end balance for race conditions.

Durable Lightweight Alloy

Crafted from Swiss 7075 T6 aluminium with CNC precision, the holder offers robust performance without excessive weight. The alloy selection helps maintain chassis responsiveness while providing structural integrity.
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 require new screws or hardware?

The holder typically uses the same mounting hardware as standard rear mounts, but verify screw lengths to avoid interference. Replace worn screws if necessary for a secure fit.

Will it change diff or shock feel?

Changing the lower rear mount can alter rear geometry and stiffness, which may affect diff load and shock behaviour. Expect to recheck damping and diff settings after installation.

Is it suitable for club racing?

Yes, it is suitable for club and regional racing where asphalt grip varies. It helps drivers achieve a more predictable rear end across typical race conditions.

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