Comp Cams Ultra ARC 19025 Ultra Gold rockers provide a 1.82 ratio for pedestal-mount Chevrolet LS1/2/6 engines and are constructed in the USA using FEA-refined extrusion. The arced, recessed and contoured design enhances rigidity, valvetrain stability and oiling while minimizing weight. Engineered to perform under higher spring pressures, they give a robust upgrade for LS pedestal setups.
COMP Cams Rocker Arm Ultra Gold Arc LS1