Swift Standard Coilover Springs 16in length, 3 in ID, 550 lbs/in Helper Springs Swift Spring bag 14" X

Swift Spring bag 14" X ID 2

Round Wire Linear Rate Bump Springs 2500 lbs/in

Flat Wire Linear Rate Bump Springs 700 lbs/in

210 lbs/in

Swift Standard Coilover Springs 16in length, 3 in ID, 550 lbs/in Helper Springs Swift Spring bag 14" X16in length, 3 in ID, 550 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