The BMR adjustable upper control arm for 1964–1967 GM A-body restores consistent launches and reduces wheel hop by replacing soft stamped steel arms and rubber bushings. Built from 1¼" DOM tubular steel with a CNC-machined chrome-moly center adjuster and rod ends for wide articulation, it lets you dial pinion angle to reduce NVH. Available in red or black hammertone powdercoat; typical installation takes about 2–3 hours. Made in the USA.
BMR 64-67 A-Body Upper Control Arms On-Car Adj. Rod Ends - Red