BMR Suspension has released drag racing lowering springs for S550 Mustangs that are manufactured from chrome silicon high-tensile spring wire and are cold wound on a CNC coiling machine that can adjust the spring diameter in real time to ensure that every spring is exactly the same. The springs will lower your 2015-2020 Mustang 7/8-inch front, 1/2-inch rear, and feature a 170 lb/in front and 800 lb/in rear linear spring rate to give you improved performance and appearance. The BMR Lowering Springs (SPD763) aid in weight transfer in an effort to lower 60-ft times, but also offer predictable handling down track. The SPD763 springs are at home on the track, but perform exceptionally on the street as well. BMR designed the SPD763 springs specifically for drag racing and street performance applications. Like all BMR lowering springs, the SPD763 has a lifetime guarantee against spring sag. Available in red powdercoat for long-lasting good looks. Installation time is about 2-3 hours. For more information, visit www.bmrsuspension.com or call 813-986-9302. (Content courtesy of BMR Suspension)