Swift Springs Metric Coilover Springs 60mm ID, 5 inch length, 13 kg/mm Pair Metric Coilover Springs spring lengths from 127mm (5in)

spring lengths from 127mm (5in) to 280mm (11in)

and many other professional racing avenues

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

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

resulting in a lighter spring with less unsprung weight

Swift Springs Metric Coilover Springs 60mm ID, 5 inch length, 13 kg/mm Pair Metric Coilover Springs spring lengths from 127mm (5in)60mm ID, 5 inch length, 13 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