The Whiteline adjustable front upper control arm for 2021+ Ford F-150 is an all-in-one solution for lifted IFS 4WD trucks. It accommodates 30–70mm lifts and provides approximately +2.5 to +3.5° of caster and up to 1.5° of additional negative camber (based on ~50mm/2"), while increasing clearance to the coil-over strut. Maintenance-free GIIRO bushings and a protective powder coat improve articulation and long-term corrosion resistance.
Whiteline 21+ Ford F150 Upper Control Arm (Front)