Increase cornering ability and improve the cosmetic appeal of your S550 and S650 GT350 Mustang with a set of Lowering Springs from BMR's suspension! Stock springs can sag, get rusty, and simply wear out over a long period of time. BMRs Rear Handling Lowering Springs (SPH767) lower your vehicle and are designed for street performance and hardcore applications. When performance is a must, rely on BMR's suspension!. BMR has designed the SP767R for the handling crowd who want to use their cars for road course and autocross.. BMR 18-20 S550 Mustang GT MagneRide/15-20 GT350 Lowering Spring Set of Rear only - Red. Designed to work with GT350s, GT500s, and Mustang GTs equipped with Magneride. Suspension Struts / Shock Absorbers / Coil Springs / Camber Plate Kit. Cold-wound on a CNC coiling machine to exact specifications. Manufactured from chrome silicon high-tensile spring wire. Available in red powder coat for long lasting good looks. Computer tested for accurate height and spring rate. Lowering Springs, Rear, Handling Version, GT350. Stress-relieved at 750 degrees Fahrenheit. Lifetime warranty against spring sag. Fits 2024-Current S650 Mustangs. Fits 2015-2023 S550 Mustangs. Proudly designed in the USA!. 1-2 hour installation time. BMR Suspension - SPH767R. Proudly made in the USA!. 980 lb/in linear rate. Lowering Springs. Shot-peened

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