The BMR AA030 upper and lower A‑arm kit for 1978–1987 G‑Body applications replaces stock arms with heavy‑duty DOM tubing and CNC‑formed braces to remove deflection and reduce weight. Fitted with greasable 95‑durometer bushings and heavy‑duty ball joints, the tubular design improves steering responsiveness while retaining comfort. It’s aimed at street, drag and pro‑touring builds and offers long‑lasting finish options.
BMR 78-87 G-Body Upper And Lower A-Arm Kit - Black Hammertone