XRAY 308178 X4 Series Suspension Springs C=2.8 - Race Spec  [XR-308178]

XRAY 308178 - Xlp Spring-set C=2.8 (2)
Price:
AUD$21.80
Brand:
XRAY
Model:
XR-308178
Condition:
Brand New
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Set Up Smarter with XRAY X4 Springs

The XRAY 308178 Xlp Spring-set C=2.8 is produced for the X4 series to help drivers lock in a predictable chassis balance. These springs support sharper handling and steadier mid corner behavior.

Optimise Your Lap Consistency

Targeted at competitive setups, the XRAY 308178 springs have a C=2.8 stiffness that reduces excessive roll and helps keep the car stable at speed. They are compatible with the X4F 2023 chassis and suit drivers tuning for consistent lap times.

Benefits at a Glance

  • Compatibility: Designed for the XRAY X4 series including fitment for X4F 2023.
  • Performance: C=2.8 rate for tighter control and predictable handling traits.
  • Durability: Made to withstand repeated track sessions and setup iterations.
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 springs change ride height?

Spring rate itself does not set ride height, but different free lengths or preload will. Check spring free length against originals when swapping.

Which surfaces suit C=2.8 best?

C=2.8 works well on medium to high grip tarmac and prepared carpet where reduced roll improves turn-in and mid corner stability.

Are there simple tune tips for these springs?

Start with stock shock oil and adjust droop and camber to complement the firmer springs. Small increments yield noticeable changes.

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