Comp Cams MAGNUM ROLLER ROCKER RGB Halo Kits Scratch resistance

Scratch resistance

Height adjustments are made simple with CNC-machined locking spring perches

sharper driving experience that enhances everything from acceleration to presence on the road

Construction: Hard panel assembly with integrated compartments

Comp Cams MAGNUM ROLLER ROCKER RGB Halo Kits Scratch resistanceMagnum Roller Rocker Arms: Pontiac; 7 16" Stud, 1. 52 Ratio This Magnum Roller Rocker Arm for Pontiac V8 265 455 applications is the ultimate street rocker. With a 7 16" stud diameter and 1. 52 ratio, it is designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design