1.645in Triple Valve Spring
Manufactured by COMP CAMS
Valve Spring - Race Extreme - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.660 in OD - Each
Valve Spring - Race Extreme - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.660 in OD - Each