COMP Cams Rocker Arm Balls CSV-6 H-E

Designed for ultimate strength and locking force High Energy and Magnum polylocks are best for moderate lift and spring pressure Applications Hi-Tech Polylocks work well in all high end Race applications. The Stud girdle polylocks are precision ground for minimum runout and tapered for extra strength in the locking area. The 1403B-12 pivot balls replace the pivot balls that come with our 10mm stud Magnum roller tip rockers. See 1403B-1 for individual pivot ball.