BMR AA017 non-adjustable upper A-arm for 1964–1972 A‑Body applications, built for compatibility with stock spindles. These uppers include CNC-machined dual-offset cross-shafts, greasable 95‑durometer polyurethane bushings and new upper ball joints to eliminate deflection and improve steering feel. The compact design adds header clearance, widens camber adjustment and can provide about two degrees of added positive caster when paired with compatible lowers.
BMR 64-72 A-Body Upper Non-Adj. A-Arms w/ Stock Spindles (Polyurethane) - Black Hammertone