BMR Suspension lowering spring kit for 1967–1972 GM A-body (set of four) provides a 2-inch drop and tuned spring rates intended to enhance stance and handling while maintaining a usable street ride. Springs are manufactured from chrome silicon high-tensile wire with CNC coiling, compressed, stress-relieved and shot-peened at the factory, then computer-tested. Red powdercoat and a lifetime sag warranty complete the kit.
BMR 67-72 A-Body Lowering Spring Kit (Set Of 4) - Red