Supertech Sea-Doo 4TEC Dual Valve Spring Kit

Supertech is known for making well-built internal engine components, and this dual valve spring kit for Sea-Doo 4TEC engines is no exception. If you're working on the top end of your Sea-Doo's engine, this kit is designed to handle the demands of higher performance and more aggressive riding.

This kit includes dual springs, which offer improved stability at higher RPMs compared to single springs. They help ensure the valves close properly and consistently, even when the engine is pushed hard. The springs are made from strong materials to resist fatigue and maintain their tension over time, which is crucial for reliable engine operation. This means you can expect consistent performance from your engine, whether you're cruising or hitting top speeds.

When rebuilding or upgrading your Sea-Doo's engine, using a dual spring kit like this one is a solid option for ensuring the valvetrain can keep up with increased power. Make sure to consult your service manual for proper installation procedures and any other components you might need for your rebuild.