BMR's non‑adjustable Rear Suspension Kit for 1968–1972 GM A‑body replaces compliant factory arms with heavy‑duty DOM steel control arms and greasable 95‑durometer internally fluted polyurethane bushings to reduce flex, improve repeatability, and handle high compression loads during aggressive launches. Designed for street, drag and road race use, the kit ships in red powdercoat and installs in about 3–4 hours.
BMR 68-72 A-Body Non-Adj. Rear Suspension Kit - Red