Supertech Nissan CA18DET 16V Dual Valve Spring Kit

This Supertech Dual Valve Spring Kit for the Nissan CA18DET 16-valve engine includes all the necessary components to upgrade your valve springs. When you're pushing your CA18DET engine beyond stock performance levels, especially with modifications like a larger turbocharger or aggressive camshafts, the factory valve springs can become a limiting factor. This kit is designed to handle the increased demands of higher RPMs and more aggressive valve events, helping to prevent valve float and ensure proper valve control.

Supertech is known for producing well-built engine components, and this dual valve spring kit is no exception. The dual spring design offers improved stability and control over the valve train compared to single springs, especially at high engine speeds. This means your valves will close more reliably, reducing the risk of piston-to-valve contact and maintaining consistent engine performance under stress. The kit is engineered to work with the specific geometry and requirements of the CA18DET cylinder head, aiming for a direct fit without extensive modifications, assuming the rest of your valve train components are in good condition and compatible.

Upgrading your valve springs is a critical step when building a performance CA18DET engine. This kit provides the necessary components to ensure your valve train can keep up with increased cylinder pressures and higher operating RPMs. It's a solid option for anyone looking to build a more robust and reliable engine for track use or spirited driving. Always refer to the manufacturer's installation instructions for specific details regarding installation and compatibility with other engine components.