Supertech 85lbs Seadoo Dual Valve Spring Kit


Regular price$371.25
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Supertech 85lbs Seadoo Dual Valve Spring Kit

Enhance the reliability and performance of your high-RPM Seadoo engine with the Supertech Dual Valve Spring Kit. This kit is essential for Seadoo owners looking to mitigate engine stress after increasing maximum RPMs. Featuring springs made from premium Superclean Chrome Silicon Vanadium Steel alloy, these dual valve springs are designed for higher performance and superior durability.

Advanced Engineering for Maximum Durability

The Supertech Dual Valve Springs are computer designed to ensure that wire stress levels stay within safe fatigue limits. Additionally, the use of advanced software helps control harmonics, ensuring that your springs operate smoothly under extreme conditions. This technology, combined with high-quality steel alloy, makes these valve springs exceptionally durable and reliable in demanding racing environments.

Each spring is crafted to act as a damper by rubbing against each other, which reduces vibrations and increases the lifespan of the valve train. The dual-spring design also serves as a safety feature, catching broken springs before they can cause severe engine damage.


  • Type: Dual Spring
  • Seat Pressure: 85lbs @ 34.10mm
  • Maximum Lift: 15.00mm
  • Coil Bind: 19mm
  • Rate: 11.30mm per mm
  • Retainer: RET-EC3020/SE
  • Seat Locator: Use OEM
  • Spring: SPR-EC3025D-SE

Upgrade to the Supertech Dual Valve Spring Kit for a competitive advantage in performance and a boost in engine safety and efficiency.

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Supertech 85lbs Seadoo Dual Valve Spring Kit

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