Swift Springs Metric Coilover Springs 65mm ID, 6 inch length, 18 kg/mm Pair Metric Coilover Springs This allows Swift Springs to

This allows Swift Springs to manufacture a spring that is has more stroke

and spring rates from 3kg (168lbs) all the way up to 34kg (1900lbs)

10 inch length

230 lbs/in

Our metric coilover springs come in various sizes with inner diameters ranging from 60mm (2

Swift Springs Metric Coilover Springs 65mm ID, 6 inch length, 18 kg/mm Pair Metric Coilover Springs This allows Swift Springs to65mm ID, 6 inch length, 18 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