Kyosho IF347-138 Big Shock 1.3x8 Piston Pair  [KY-IF347-138]

Kyosho IF347-138 - Shock Piston(1.3x8Hole/2pcs/For Big Sh
Price:
NZD$10.92
Brand:
Kyosho
Model:
KY-IF347-138
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Dialling Damping for Tracks and Trails

This 8-hole piston with 1.3mm openings is intended for larger shock cartridges and gives fine control over oil flow. It helps drivers achieve consistent rebound and compression behaviour across a variety of surfaces and running conditions.

Best Use Cases

These pistons are ideal when you need a reliable, midway damping character. Whether trimming setup for a smooth indoor track or a rough outdoor layout, the Kyosho IF347-138 provides a predictable starting point for tuning.

Compatibility Notes and Fitment

Made for big shocks, the pistons fit many popular shock bodies and are quick to swap during maintenance. Pair them with the correct shock oil and inspect seals during service to ensure even performance.
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 use these pistons for heavy jump landings?

They are suitable for general off-road use but jump impact is handled best by correct spring rates and oil. Use the 1.3x8 as part of a balanced shock setup rather than relying on the piston alone.

Should I swap piston size or oil first when tuning?

Start with oil changes to see quick differences, then move to different piston sizes if you need larger shifts in flow. The 1.3mm holes give a moderate baseline.

Are any special tools required to install the pistons?

Installation is typically done with basic shock tools and a steady hand. Use a clean workspace to avoid contaminating the shock oil or seals.

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