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The COMP Cams Ultra Pro Magnum XD 1.5 ratio stud-mount rocker arm offers compact ratio options for Chevrolet small-block and V6 builds using 7/16" studs. Machined from 8650 steel with a billet pushrod seat insert, these rebuildable rockers include precision-sorted needle bearings and hardened roller tips to spread loads and reduce wear. They accept most spring diameters and retainers and handle heavy spring pressures for sustained service life.
COMP Cams Rocker CS 1.5 7/16in Ultra Pro
