The Zero/Sports Winning S Coilovers are designed to improve the overall comfort and quality of the ride and is ideal for street and daily commuting use. Four way adjustments allow for driver to choose the setting best suited for this purpose. The front spring rate is 6kg/mm and the rear spring rate is 4kg/mm. Overall height of the car is lowered by 35mm all around. Aluminum front & rear camber plates included.