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Comp Cams Ultra ARC 19025 rockers are USA-made extruded units with a 1.82 ratio for pedestal-mount Chevrolet LS1/2/6 applications. The FEA-developed arced and contoured design increases stiffness and improves oiling efficiency while maintaining a favorable strength-to-weight balance. These rockers are intended for demanding valvetrain conditions where reliable actuation and stability are required.
COMP Cams Rocker Arm Ultra Gold Arc LS1
