Swift Standard Conventional Springs 16in length, 5 in OD, 50 lbs/in Metric Coilover Springs Round Wire Linear Rate Bump

Round Wire Linear Rate Bump Springs 8000 lbs/in

8 inch length

Swift Standard Coilover Springs are made from a proprietary (H5S

Formula Drift

Round Wire Linear Rate Bump Springs 1000 lbs/in

Swift Standard Conventional Springs 16in length, 5 in OD, 50 lbs/in Metric Coilover Springs Round Wire Linear Rate Bump16in length, 5 in OD, 50 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