What is coil over?

Coilovers are an aftermarket suspension system commonly used for high-performance cars and racing vehicles. They consist of coil springs that wrap around shock absorbers, with adjustable height settings. Coilovers allow a vehicle's ride height to be lowered for a lower center of gravity, improved handling and performance, and a more aggressive stance. They also give the driver the ability to adjust the suspension damping to better suit their driving style and needs. Coilovers are often found in race cars and performance-oriented street machines. They are a popular upgrade for car enthusiasts because of their adjustability, improved handling, and the ability to customize the fit to specific vehicles.