BMR Suspension rear lowering springs for 1964–1966 GM A-body lower the rear 1 inch and use a variable spring rate to keep the body flat in corners while maintaining a comfortable ride. Each spring is manufactured from chrome silicon high-tensile wire with CNC coiling, compressed at the factory, stress-relieved and shot-peened, then computer-tested. Finished in red powdercoat, they’re made for durable street performance with a lifetime sag warranty.
BMR 64-66 A-Body Rear Lowering Springs - Red