Kyosho IFW457-814 Light Blue Big Shock Spring 8-1.4 L=78 Off-Road Tuning Part  [KY-IFW457-814]

Kyosho IFW457-814 - Big Shock Spring(Light Blue/8-1.4/L=78)
Price:
NZD$18.24
Brand:
Kyosho
Model:
KY-IFW457-814
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Straight Swap Shock Spring for INFERNO MP9

The Kyosho IFW457-814 Big Shock Spring is designed specifically for the INFERNO MP9 platform. This light blue spring uses an 8-1.4 coil profile and measures 78mm, giving builders another spring rate to test when tuning for grip or stability.

How Tuners Use This Spring

RC enthusiasts frequently swap springs to change front to rear balance or to tweak mid-corner feel. This Kyosho spring provides a predictable increase in stiffness where required and is compatible with INFERNO MP9 shock assemblies.

Practical Fitment Tips

Fitting the spring is a simple workshop task. Support the car safely, remove the shock caps, swap springs while noting preload, then reassemble and trial on a controlled surface to fine-tune settings.
Remark :
Due to limited stock availability, please notice that some Kyosho 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 mix this spring with different shock oil weights?

Yes. Combining the IFW457-814 with different shock oil allows you to tune damping independently from spring rate for a wider setup range.

Is the 78mm length critical for fit?

The 78mm length matches the intended shock travel on the INFERNO MP9. Using a significantly different length can affect preload and ride height.

Any workshop tips for quicker setup changes?

Label springs by rate and keep a small notebook of oil, preload and track conditions. This speeds comparisons between setups on varied surfaces.

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