Swift Standard Coilover Springs 12in length, 3 in ID, 300 lbs/in Metric Coilover Springs 180 lbs/in

180 lbs/in

160 lbs/in Barrel Type

260 lbs/in Barrel Type

130 lbs/in

Swift Standard Coilover Springs 12in length, 3 in ID, 300 lbs/in Metric Coilover Springs 180 lbs/in12in length, 3 in ID, 300 lbs in Swift Standard 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