COMP Cams Valve Springs 1.437in Outer 990-12

COMP Cams Valve Springs, Retainers 990-12 Single Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today's engine builders and racers. Valve Springs, 1.437" Outer w/Damper COMP Cams Single Valve Springs, 1.437" OD, 113 lbs 1.500", 207 lbs 1.150", Set of 12 COMP Cams Valve Springs 1.437in Outer