BMR UTCA002-1 on-car adjustable upper control arm for 1991–1996 GM B‑body combines a CNC-machined chrome‑moly center adjuster with 1 5/8" DOM steel tubing to eliminate control arm flex. Two-inch greasable 95‑durometer polyurethane bushings with internal flutes maintain lubrication under load. The adjustable design allows pinion-angle tuning for better driveline alignment in aggressive street and track use.
BMR 91-96 B-Body Upper Control Arms On-Car Adj. STD. Length (Polyurethane) - Red