Increase traction and add ride height adjustability to the rear of your 1978-1987 GM G-Body with a Coil-Over Conversion Kit from BMR Suspension. OE-style lowering springs can drop the vehicle, but do so at the expense of suspension and shock travel. By utilizing a conventional coil-over, the vehicle can ride at a lower ride height, while still retaining full suspension travel. BMR manufactures its Coil-Over Conversion Kits from CNC-laser cut, CNC-formed 1/4-inch steel plate for strength, lightweight, and, precise fitment. These also give you three mounting positions for the lower control arm. This allows for easy instant center and anti squat changes, so you can fine-tune the car’s rear suspension geometry. Whether you want to aggressively lower your G-Body or you want the added suspension control you get with coil-overs, BMR makes it easy to add coil-overs to the rear of your car.