XRAY 358174 Progressive Front Spring Set - Precision Suspension Upgrade  [XR-358174]

XRAY 358174 Front Spring Set Progressive C=0.7-0.8 (2)
Price:
£12.15
Brand:
XRAY
Model:
XR-358174
Condition:
Brand New
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alt="XRAY 358174 Front Spring Set Progressive C=0.7-0.8 (2)" title="XRAY 358174 Front Spring Set Progressive C=0.7-0.8 (2)"
alt="XRAY 358174 Front Spring Set Progressive C=0.7-0.8 (2)" title="XRAY 358174 Front Spring Set Progressive C=0.7-0.8 (2)"

Precision Front Tuning Using XRAY 358174 Springs

The XRAY 358174 Progressive Front Spring Set features a progressive curve that begins at 0.7 and firms to 0.8 under heavier compression, helping to stabilise the car through varying load conditions and improving repeatable turn-in response. The pearl-grey coating makes them easy to identify when building or swapping setups.

Main Advantages of the Progressive Design

  • Variable Compression: Combines compliant initial travel with firmer support at higher loads for balanced handling.
  • Pearl-Grey Finish: Quick visual cue to separate these springs from others during setup.
  • Compatibility: Designed specifically for XRAY XB808 and XB9 front suspension systems.
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.
Visually inspect for bends or rust, then compare free lengths and feel against a known good spring; significant deviations suggest replacement.
Yes, their progressive nature suits varied track conditions found in club racing and practice, helping drivers refine front balance between runs.
You may need to adjust damper oil and piston combination to complement the progressive curve; test gradually and note changes to rebound and compression behaviour.

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