BMR 15-17 S550 Mustang Rear Handling Version Lowering Springs - Red

-BMR strongly recommends aftermarket shocks and struts with the use of our S550 Handling Springs. BMR has designed the SP085 for the handling crowd who want to use their cars for road course and autocross. Lowers the rear of your S550 Mustang ;Improves handling and ride quality;980lb/in linear spring rate;Manufactured from chrome silicon high-tensile spring wire;Cold wound on a CNC Coiling Machine to exact specifications;Lifetime warranty against spring sag;Stress-relieved at 750 degrees F;Shot-peened;Computer tested for accurate height and spring rate;Made in the U.S.A.