Swift Springs Metric Coilover Springs 60mm ID, 8 inch length, 20 kg/mm Pair Metric Coilover Springs Since the metric system is

Since the metric system is used widely in the sport compact and road race market

6 inch length

5 inch length

we have introduced the metric line of coilover springs to reduce confusion and to better cater to our customer's needs

Pirelli World Challenge

Swift Springs Metric Coilover Springs 60mm ID, 8 inch length, 20 kg/mm Pair Metric Coilover Springs Since the metric system is60mm ID, 8 inch length, 20 kg mm Swift Metric Coilover Springs are made from a proprietary (H5S. TW.) Material. This allows Swift Springs to manufacture a spring that is has more stroke, increased traction and handling as well as a spring with less coils, resulting in a lighter spring with less unsprung weight. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le Mans