PRO RACE DIST TOYOTA/TRD

The COMP Cams Magnum Roller Rocker Arms are designed for serious performance enthusiasts. They are constructed from 8620 chromemoly steel, a superior material that resists flexing and ensures maximum lift. The roller tip reduces friction, and the stiff design combined with superior ratio accuracy provides more effective valve lift. These rocker arms feature a 3/8" stud diameter and are suitable for applications with less than 350 lbs. of open spring pressure. These rocker arms are compatible with Chevrolet Small Block engines (265-400 cubic inches) from 1955-1986 and are street legal on 1993-Down Small Block Chevrolet V8 262-400 in all US States (CARB EO Number: D-279-4).