Valve springs are among the most overworked and overstressed parts in your engine; yet, they are often the most overlooked components, too. Summit Racing has single, dual, triple, beehive, and conical …

Learn all about valve spring types, functions, failures, and selection tips to boost engine performance and reliability.

Properly designed valve springs will control the dominant harmonics, provide the needed stability, and reduce valvetrain component wear. Ferrea valve springs are developed from high strength alloys, …

Sep 27, 2022 · Valve springs are one of the most critical components of an engine and also the most overlooked. Simply said, valve springs control an engine's mechanical RPM capability and must be …

Nov 20, 2024 · Valve springs are primarily responsible for ensuring that the valves shut appropriately after opening. They function within the engine's valve train, where their main job is to return the valve …

Crafted from premium chrome-silicon alloys, these springs provide exceptional fatigue resistance and high-tensile strength, ensuring consistent valve control at extreme RPMs.

A valve spring is placed around the stem of a valve and held in place by a retainer. Its main job is to control the entire valvetrain, ensuring that the proper amount of spring pressure is applied …

Jan 15, 2025 · Learn how to choose the right valve springs for your camshaft, the differences between single and dual valve springs and when to replace them.

Jun 13, 2025 · Evan Smith offers insight into how to chose the best high performance valve springs for your street or race engine.

In order to avoid coil bind, valve float and extreme damage to your valve train, always install the recommended Crower engineered valve spring kit with your new Crower performance camshaft.