The KW Variant 1 Coilover System is the ideal system for customers wishing to rely on the experience of our engineers for dampening yet determine their own degree of lowering. In extensive driving tests our engineers have set the dampers for the best balance between sporty driving, comfort and safety. About KW Coilover Systems: KW Coilover systems are a combination of lowering springs and specially tuned, shortened shock absorbers that have been coupled with engineered threaded strut housings that allow you to lower your vehicle within a specified range using the adjustable aluminum spring perches. All new KW Coilover systems are constructed using the new stainless steel INOX-line strut housings that provide the ultimate in corrosion resistance, guaranteeing functionality for the life of the vehicle. By far the best quality available