Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit

Supertech is known for making well-built valvetrain components for performance applications. This dual valve spring kit is designed for Nissan VQ35DE 24-valve and VK56 32-valve engines, commonly found in performance builds where higher RPMs and more aggressive camshafts are used. Upgrading your valve springs is a critical step when modifying your engine's camshafts or increasing its redline, as it ensures the valves close reliably and prevent issues like valve float at higher engine speeds.

This kit includes dual springs, which means there are two springs working together for each valve. This setup offers increased stability and control over the valve motion, especially at high RPMs. The springs are made from high-strength spring steel, chosen for its ability to withstand the repeated stress and heat cycles inherent in performance engine operation. The kit is designed to work with stock retainers and seats, simplifying the installation process for mechanics familiar with engine rebuilds. Proper installation is key to achieving the intended performance and reliability, so refer to the manufacturer's instructions for detailed guidance on fitting these springs during your engine build.

When undertaking a performance engine build, especially one involving upgraded camshafts or forced induction, ensuring your valvetrain can keep up is paramount. This Supertech dual valve spring kit is a solid option for Nissan owners looking to build a more robust and higher-revving engine. It’s important to note that when upgrading valve springs, you may also need to consider other valvetrain components like retainers and valve seals to ensure full compatibility and optimal performance. Always consult your engine build guide or a trusted mechanic to confirm all necessary parts for your specific application.