XRAY 363300 Aluminium Rear Suspension Holders - Precision Roll Centre Set  [XR-363300]

XRAY 363300 Aluminium Rear Suspension Holders - Extra High Roll Centers - SET
Price:
£51.12
Brand:
XRAY
Model:
XR-363300
Condition:
Brand New
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Adjust Handling with XRAY 363300 Aluminium Holders

The XRAY 363300 Aluminium Rear Suspension Holders are a targeted upgrade for XB4 series chassis setup. Precision aluminium construction provides extra high roll centres that help the car remain composed when cornering hard.

Stability for Cleaner Lines

Raising the roll centre reduces excessive body lean, making the car track more predictably through a sequence of turns. Drivers will notice improved mid-corner stability and easier line maintenance.

Precision Machining and Longevity

Produced from sturdy aluminium, the XRAY 363300 holders are machined to tight tolerances to ensure reliable fitment and durable performance under race conditions.

Specifications

  • Material: Aluminum
  • Compatibility: XRAY XB4 Series
  • Feature: Extra High Roll Centers

For racers seeking a straightforward way to firm the rear roll behaviour and improve corner consistency, the XRAY 363300 Aluminium Rear Suspension Holders are a worthwhile tuning item for XB4 cars.
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 these change handling on high speed corners?

Yes, increasing the roll centre can stabilise the rear at higher speed, reducing roll and helping maintain a cleaner line through fast turns.

Are upgrades available for other suspension parts?

Pairing roll centre changes with stronger or different valved shocks, and adjustable turnbuckles, can help optimise the overall handling package.

How often should I check these parts?

Inspect mounting hardware regularly for tightness and signs of wear, especially after impacts, to keep setup consistent.

Do they affect droop or ride height?

The holders primarily change roll geometry; however, always recheck ride height and droop settings after installation to maintain correct suspension travel.

Is fitting straightforward for a home mechanic?

Fitting is generally straightforward with basic tools, but take care to align components and use threadlocker on steel bolts for secure installation.

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