Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit

Supertech is well-known for making solid valvetrain components, and this Beehive Valve Spring Kit for the Nissan VQ37VHR engine is no exception. If you're rebuilding the top end of your VQ37VHR, especially if you're planning on using a more aggressive camshaft profile or pushing the engine to higher RPMs, a strong set of valve springs is crucial. These springs are designed to handle the increased demands placed on the valvetrain at higher engine speeds and with modified camshafts, helping to prevent valve float and ensure reliable operation.

This kit features beehive-style springs, which are generally lighter than traditional dual springs. This reduced mass means less reciprocating weight for the valvetrain to manage, allowing for higher engine speeds and improved responsiveness. The springs are made from well-built materials designed for durability under high stress. They are engineered to work with the factory retainers and valve locks, making installation more straightforward if you're not changing those components. Proper installation is key to achieving the performance benefits and longevity these springs offer, so be sure to follow the manufacturer's recommended procedures.

When undertaking a valvetrain rebuild, it's important to have all the necessary components. This kit includes the valve springs themselves. Depending on your specific build and the condition of your existing parts, you may also need to consider new valve seals, retainers, and keepers. Consulting your service manual or a trusted mechanic can help ensure you have everything required for a successful rebuild.