This COMP Cams single-spring kit includes 12 outer springs with a 1.900" installed height and a 1.464" outer diameter, intended for use as the outer member in matched spring assemblies. The single-spring format gives builders the flexibility to combine these with compatible inners to create a full valve-spring package sized for specific camshaft lift and rate requirements.
COMP Cams Valve Spring 1.450in Outer W/D