KIT 4 FRONT + REAR SPRINGS +5CM SUZUKI JIMNY made entirely in Italy with high quality steel, raised by 5 cm compared to the original set-up.Variable pitch springs, meaning the distance between the coils is not constant but varies along its length, the stiffness of a spring with the same material and wire diameter is given precisely by the number of coils and their pitch. A progressive spring allows for the insertion of more coils than a traditional spring, resulting in a much softer ride. The variable pitch coils progressively stiffen the spring during compression, thus obtaining an extremely soft, comfortable ride capable of following the terrain but very stable on the road. YEAR UNTIL 2018