COMP Cams Valve Spring 1.650in Triple As

These COMP Cams Race Extreme valve springs feature a 1.660 inch outside diameter and are designed for high-performance applications. They are built as a triple spring setup, meaning three springs work together for each valve. This design offers increased stability and control, especially at higher engine speeds and valve lift. The springs are set up with a 2.100 inch installed height, which is a critical measurement for ensuring they function correctly within your engine's cylinder head. This specific spring is intended for use as a single spring per valve in a triple spring configuration.

The triple spring design is a well-built choice when you need robust valve control. It helps prevent valve float, which is when the valve train can't keep up with the camshaft's speed, leading to reduced engine performance and potential damage. By using three springs working in tandem, these COMP Cams springs offer a strong and stable solution for demanding engine builds. They are a popular option for racers and serious engine builders looking for reliable valve control under extreme conditions.