coilover
Coilover, short for coil spring over shock absorber, is a suspension component used in automobiles that combines a coil spring and a dampening shock into a single, replaceable unit. The assembly supports the vehicle’s weight, controls wheel movement, and determines ride height. Coilovers are typically installed between the chassis and the wheel hub and often feature a threaded sleeve that enables height adjustment by moving the spring perch.
A coilover consists of a spring, a damper, and mounting hardware. The shock body may be mounted
Coilovers are commonly used in performance tuning, motorsports, and street applications where lowering the ride height
Advantages of coilovers include a wide range of adjustability, improved handling, and the ability to lower