XRAY 372186 - Front Coil Springs for 4mm Pin C=1.5-1.7 Gold - Front Tuning Set  [XR-372186]

XRAY 372186 - Front Coil Spring For 4mm Pin C=1.5-1.7 - Gold (2)
Price:
CAD$9.94
Brand:
XRAY
Model:
XR-372186
Condition:
Brand New
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Precision Tuning with XRAY 372186 Gold Front Springs

Upgrade the front-end response of XRAY X12 series vehicles using the XRAY 372186 - Front Coil Springs for 4mm Pin C=1.5-1.7 Gold. Engineered for 4mm pin fitment, these gold springs cover a C=1.5-1.7 range so you can quickly dial front stiffness to match track grip and driving style.

Track-Driven Spring Characteristics

These springs reflect track testing and racer feedback, with wire thickness and coil count controlling stiffness for consistent results. The gold finish makes each spring easy to spot during setup changes while providing reliable behaviour under race loads.

Direct Fit for X12 2021 EU and US Spec

Built as a direct replacement for the XRAY X12 2021 EU and US Spec chassis, installation requires no modification. They perform well on carpet and asphalt circuits, giving front-end tuning options to optimise handling across different surfaces.
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.

Which XRAY cars will accept these front springs?

These springs are intended for XRAY X12 2021 EU and US Spec chassis and mount to the front using the standard 4mm pin arrangement.

How do I decide between the C=1.5 and C=1.7 rates?

Choose C=1.5 for a softer, more compliant front end on low-grip tracks and C=1.7 when you need a firmer response on higher grip surfaces or with heavier setups.

Can these front springs be used on the rear of the car?

They can be fitted to the rear if pin size and spring seat dimensions match, but reversing spring rates will change handling significantly so test carefully.

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