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The COMP Cams Ultra ARC Ultra Gold rocker arm kit brings an extruded, FEA‑developed aluminum design to improve power, valvetrain stability, and oiling. Made in the USA and rated up to 700 lbs open spring pressure, the 1.5‑ratio arms are specified for 3/8" stud Chevrolet V6 installations and offer a durable, direct upgrade supported by a lifetime warranty.
COMP Cams Rocker Arms Ultra Gold Arc SB
