The BMR drag lowering spring set for 2007–2014 Shelby GT500 is tuned for improved launches and straight-line weight transfer, dropping the car about 1 inch. Front and rear use 165 lb/in front and 160 lb/in rear dual-rate springs to promote traction at the strip while retaining usable street manners. Red powdercoat, CNC cold-wound chrome-silicon construction, shot-peened, stress-relieved and computer tested; lifetime warranty against sag.
BMR 07-14 Shelby GT500 Drag Lowering Springs (Set Of 4) - Red