Introducing the Camburg KINETIK Series billet upper control arms for 2021-2024 Ford F-150's. These arms are meticulously designed and crafted from aerospace quality 6061 billet aluminum, providing superior strength and durability. They feature a larger FK 1.25" uniball with a PTFE liner for increased strength and misalignment, allowing for maximum wheel travel. The uniball is securely adapted to the spindle/knuckle using model-specific spacers made from heat-treated stainless steel. The arms also utilize FK 7/8" chromoly heim joints for additional camber and caster adjustment, eliminating flexing and deflection under hard use. The arms come with AN/Mil-spec hardware, including a single pinch bolt and secondary jam nut for secure installation. The new V2 design increases usable wheel travel, corrects camber and caster, and eliminates weak factory ball-joints. These arms are compatible with 1-3" of lift and are not compatible with vehicles equipped with Continuously Controlled Damping (CCD) adaptive suspension or adaptive headlamps with a position sensor attached to the OEM upper control arm.