Swift Springs Metric Coilover Springs 65mm ID, 6 inch length, 16 kg/mm Pair Metric Coilover Springs Swift Standard Coilover Springs are

Swift Standard Coilover Springs are made from a proprietary (H5S

160 lbs/in

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

increased traction and handling as well as a spring with less coils

10 inch length

Swift Springs Metric Coilover Springs 65mm ID, 6 inch length, 16 kg/mm Pair Metric Coilover Springs Swift Standard Coilover Springs are65mm ID, 6 inch length, 16 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