XRAY 308165 XLP Progressive Springs - Precision X4F Upgrade  [XR-308165]

XRAY 308165 - XLP SPRING-SET Progressive C=2.5-2.8 (2)
Price:
AUD$21.80
Brand:
XRAY
Model:
XR-308165
Condition:
Brand New
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Fine Tune X4F Suspension with XRAY 308165

The XRAY 308165 XLP Progressive Spring Set fits the X4F series and provides a progressive stiffness curve rated 2.5 to 2.8 C. These springs let racers adjust suspension feel to gain better traction, reduced pitching and steadier performance across different track layouts.

Main Advantages of the XRAY XLP Set

  • Progressive Design: Rate increases through travel to smooth initial compliance while offering stronger support under heavy compression for better control.
  • Compatibility: Built to pair with XRAY X4F shocks, ensuring easy installation and predictable behaviour with stock components.
  • Durable Construction: Made to withstand frequent use so spring rate remains reliable during practice and competition.
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.

Can I run these springs with my current shock oil?

Yes, start with your usual oil and observe behaviour; progressive springs often benefit from small oil changes to match the altered compression curve.

Will they change how the car reacts under braking?

The tuned progressive rate can reduce nose dive and help keep the chassis more level, improving braking stability when set up correctly.

Are these springs easy to swap during a race meet?

They install like standard coil springs so you can swap them trackside; carry simple tools to adjust preload and check ride height after fitting.

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