XRAY 363324 Rear Suspension Holder for XB4 - High Strength Aluminium Upgrade  [XR-363324]

XRAY 363324 - Aluminium Rear Lower Suspension Holder - Narrow - Rear - 7075 T6
Price:
AUD$62.19
Brand:
XRAY
Model:
XR-363324
Condition:
Brand New
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Upgrade the XB4 Rear End with the XRAY 363324 Aluminium Holder

The XRAY 363324 Aluminum Rear Lower Suspension Holder upgrades XB4 chassis performance by sharpening handling and increasing durability. Forged from Swiss 7075 T6 aluminum, the part supports accurate suspension setup and long-term reliability.

Slimmer Layout to Boost Rear Traction

This updated holder repositions the inner pivot closer to the chassis center, enabling use of both longer and shorter suspension arms for wider tuning range. The reduced width enhances rear traction, helping the car pull better out of turns.

Quick Adjustment with Integrated Suspension Settings

Featuring Integrated Suspension Settings (I.S.S.), the holder makes changing geometry straightforward. It works with eccentric bushings and extra shims to let you tune the XB4 for differing track conditions and grip levels.

Specifications

  • Material: Swiss 7075 T6 Aluminum
  • Compatibility: XRAY XB4 Series
  • Design: Narrow for increased traction

A solid choice for racers wanting tighter rear traction and flexible suspension tuning, the XRAY 363324 Aluminum Rear Lower Suspension Holder helps you refine the XB4's on-track balance.
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 the narrower holder make the car more stable?

Yes, narrowing the rear mounting tends to increase traction and can improve stability during corner exits and high speed sections.

Can I mix this holder with aftermarket arms?

The pivot location supports different arm lengths, so pairing with aftermarket arms is common when experimenting with roll and toe settings.

What setup changes should I try first?

Start with adjusting eccentric bushing positions and swapping a few shims to see how roll center and camber gain affect traction.

Is the part corrosion resistant?

Swiss 7075 T6 aluminium is durable; regular cleaning and light maintenance will keep the finish and fit working well over time.

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