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Engines and Components› Camshafts and Valvetrain

Supertech

Supertech Seedoo 4TEC Dual Valve Spring Kit

$499.95 $400.07 Save $99.88

SKU: S00P SPRK-EC3025D-SE

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The Supertech Dual Valve Spring and Titanium Retainer Kit (SPRK-EC3025D-SE) is designed for high-performance Sea-Doo 4TEC engines, including RXP RXT 12v, 1503cc, and 300 4TEC GTI, GTX, RXT-X, RXP-X models. It includes dual valve springs made from Chrome Silicon Vanadium Steel alloy and CNC machined titanium retainers to enhance high-RPM performance and engine durability.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSupertech
Part NumberS00P SPRK-EC3025D-SE

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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