BMR Suspension SP085R Rear Handling Version Lowering Springs - Red for 2015-2024 Ford Mustang

Fits select 2015-2024 Ford Mustang models, including EcoBoost, V6, GT, Mach 1, Bullitt, and Dark Horse.

Optimize your Mustang's cornering performance and stance with BMR Suspension Rear Handling Version Lowering Springs (SP085R). Specifically engineered for road course and autocross enthusiasts, these springs utilize a firm linear rate to keep the chassis flat and level through high-speed turns. Each spring is cold-wound from high-tensile chrome silicon spring wire on a CNC coiling machine to ensure precise tolerances and matching performance across the axle.

BMR subjects every spring to a rigorous manufacturing process to ensure long-term durability. This includes stress-relieving at 750°F, shot-peening to remove residual surface stresses, and compressing the spring solid twice to set its permanent height. This meticulous approach allows BMR to offer a lifetime warranty against spring sag. Finished in a durable red powdercoat, these springs provide a significant upgrade in both aesthetics and mechanical grip.

• Manufacturer Part Number: SP085R
• Rear Spring Rate: 980 lb/in (Linear)
• Material: CNC cold-wound chrome silicon high-tensile wire
• Finish: Red powdercoat
• Manufacturing: Shot-peened and stress-relieved for maximum fatigue life
• Testing: Each spring is individual computer-load tested
• Installation: Approximately 2-3 hours using standard tools
• Origin: Proudly made in the U.S.A.