BMR Lowering Springs (15-23 Mustang GT)

BMR Lowering Springs (15-23 Mustang GT)

All BMR springs are manufactured from chrome silicon high-tensile spring wire, and are cold wound on a CNC coiling machine. The CNC coiling head can adjust the spring diameter in real time to ensure that every spring is exactly the same. This guarantees that your right spring matches your left spring. Every spring is compressed solid at the factory, not once, but twice. This gives the spring its permanent set, and guarantees no sag. BMR springs are stress-relieved at 750 degrees F, ensuring most stresses induced during the winding process are eliminated. All springs are then shot-peened to eliminate residual surface stresses. Every spring is computer tested as the last step every spring, not just a sample from each batch. Each spring is loaded in the spring tester at the factory, then compressed and the CNC load cell measures the force for a variety of spring lengths. This allows BMR to offer a LIFETIME WARRANTY against spring sag. Red powder coat finish. Made in USA. BMR Suspension offers complete line of dedicated high performance suspension components for both late and early model muscle cars engineered to improve handling and traction characteristics. Offering a complete line of A-arms, trailing arms, sway bars, lowering springs and related items, each component is custom fabricated in-house and red or black hammertone finished for corrosion resistance.