For Hyundai Coilovers

A coilover is an automobile suspension device. The name coilover is an abbreviation of "coil-over shock absorber". Coilovers can be used to lower the vehicle's centre of gravity, and to increase the roll stiffness of the vehicle to reduce weight transfer when the vehicle changes direction. 

This is height adjustable coilover for Hyundai model, it has the functions of soft and hard, high and low, adjustable spring etc., and can be adjusted to personal satisfaction within a certain range according to personal needs.