UMI’s 2554 rear upper control arms for 6th Gen Camaros use the high-articulation Roto-Joint and a 4140 Chromoly adjuster to replace the factory arms and improve rear suspension stiffness and handling. The arms are built for smooth articulation and on-car alignment capability, offering a bolt-on upgrade that sharpens rear response while retaining adjustability.
UMI Performance 16-24 Chevrolet Camaro Suspension Control Arm - Black