Lowering Springs 1978-1987 GM G-Body

Name: Lowering Springs 1978-1987 GM G-Body
Brand: BMR SUSPENSION
SKU: 142-SP037R
Price: 149.95 USD
Availability: InStock

^$149⁹⁵

3 left in stock

Ships on Oct 19, 2026

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GM G-Body

1978-1987 GM G-Body
Rear: 1.5" Drop

There is nothing like the aggressive look of a car with the right stance! Over time, stock springs sag, get rusty, and simply wear out. BMR Suspension believes the right springs go beyond looks-your GM G-body needs to perform, too! 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 BMR 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. Many spring manufacturers skip this step, but BMR insists on this operation as part of our spring manufacturing process. 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.
Blending aesthetics and performance, BMR has designed the SP037 for the street performance crowd who want to use their cars in a variety of application. These springs will drop the rear end of your 1978-1987 GM G-body 1.5-inch, and feature a fine-tuned spring rate to give you great handling and a smooth ride. The dual rate springs offer plenty of support, keeping the body flat and level in the corners, while remaining soft enough for a comfortable ride on any road. When performance and looks are a must, rely on BMR Suspension!
BMR Suspension's SP037 lowering springs are available in red powdercoat for long-lasting good looks. Installation time is about 1 hour. Proudly made in the U.S.A.

Lower Your Ride For Sweet Styling And Smooth Handling

BMR Lowering Springs are a quick and cost efficient way to add style and performance to your ride. By lowering your car, it not only adds to the sporty styling of the vehicle, but also vastly improves vehicle handling. Spring packages are specifically designed for performance while maintaining a comfortable ride quality. BMR coil springs are cold wound from high-tensile chrome silicon wire, stress relieved, compressed for permanent set then shot peened and computer tested.

BMR leaf springs are manufactured using heavy duty black coated high grade steel and include rubber bushings in the front to give you a smooth quiet ride, polyurethane rear bushings to improve handling, and PTFE(R) antifriction pads, that further reduce noise, vibration and harshness (NVH) and also allows smooth, quiet travel through the spring's range of motion.

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