Supertech Ford Modular 4.6L 3V Beehive Single Spring - Single (Drop Ship Only)

When you're rebuilding the top end of your Ford Modular 4.6L 3V engine, getting the right valve springs is crucial for proper valve operation. This Supertech Beehive Single Spring is designed to be a direct replacement for your stock spring, helping to ensure your valves open and close correctly under all conditions.

This spring uses a beehive design, which is a popular choice because it allows for a lighter retainer and a smaller spring diameter compared to traditional dual springs. This can lead to reduced mass in the valvetrain, potentially improving performance and reducing wear. It's a well-built component that aims to restore the intended function of your engine's valvetrain.