XRAY 372187 Front Coil Springs 4mm King Pin C=1.8-2.0 - Twin Set  [XR-372187]

XRAY 372187 - Front Coil Spring For 4mm Pin C=1.8-2.0 - Silver (2)
Price:
£5.42
Brand:
XRAY
Model:
XR-372187
Condition:
Brand New
Write a review

Adjustable Front Springs by XRAY 372187

Refine your car's front-end feel with the XRAY 372187 front coil springs, crafted for 4mm king pin fitment. These springs help balance turn-in and mid-corner stability so you can tune for quicker laps.

Key Advantages

  • Compatibility: Intended for use on XRAY X12 series, including the 2021 EU/US spec versions
  • Material: Silver powder coated to aid quick identification and resist surface wear
  • Design: Different coil geometry and turns for selectable stiffness levels
  • Functionality: Enables small suspension changes to adapt to different grip and track layouts
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 work with older X12 front hubs?

They are made for the X12 front arrangement using a 4mm king pin; verify your hub uses the same pin diameter and seating before fitting.

How do I tell which spring is which rate?

The silver powder coat assists identification, but measure free length and consult rate charts if precise matching is required for setup consistency.

Any setup hints for improving front grip?

Try softer springs and reduced preload for more front bite, and pair changes with damper tuning to avoid excessive body roll.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved