A shock absorber is a mechanical device designed to smooth out or damp shock impulse, and convert kinetic energy to another form of energy. It is used in conjunction with cushions and springs. An automobile shock absorber contains spring-loaded check valves and orifices to control the flow of oil through an internal piston.One design consideration, when designing or choosing a shock absorber, is where that energy will go. In most shock absorbers, energy is converted to heat inside the viscous fluid. In hydraulic cylinders, the hydraulic fluid heats up, while in air cylinders, the hot air is usually exhausted to the atmosphere. In other types of shock absorbers, such as electromagnetic types, the dissipated energy can be stored and used later. Shock absorbers help cushion vehicles on uneven roads.Coilover sleeve kits provide a reasonable suspension upgrade to your road vehicle. Your car will be in better control, and at the same time, converted into an aggressive look that you have been searching for. Coilover sleeves provide the availability of adjusting ride height, so that you can adjust the perfect ride height with any rim and tire combinations. Designed to be used with stock or aftermarket shocks, these Coilover sleeves enable you to upgrade your shocks and springs in different stages.

• Material: CNC Machined Steel and Aluminum Sleeves Construction
• Improves ride quality and handling by reduce the effect of traveling over rough ground
• High Strength Cold Wound Springs Powder-coated for Maximum Durability
• Coilover Springs: 0" - 3" Ride Height Adjustable
• *Remark: Range of Adjustability is Estimated on Trial, Actual Range depends on Application and Weight of the Vehicles*

Material: CNC Machined Steel and Aluminum Sleeves ConstructionDNA Motoring