Introducing the Camburg KINETIK Series billet upper control arms for 2004-2020 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. No drilling or modifications are required for installation. 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 attachment. The new V2 design increases usable wheel travel, corrects camber and caster, and eliminates weak factory ball-joints. The arms are anodized gun metal gray and laser etched with the Camburg logo. All necessary hardware is included for easy installation. Designed and manufactured in the USA, these control arms are ideal for achieving 1-3" of lift and are compatible with various tire sizes depending on lift height and other factors. Please note that factory 20" wheels may require a wheel spacer, and we recommend aftermarket wheels with the correct offset for optimal performance and fit.