Swift Standard Coilover Springs 4in length, 2.5 in ID, 350 lbs/in Standard Coilover Springs 25in) to 70mm (2

25in) to 70mm (2

550 lbs/in Barrel Type

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

Since the metric system is used widely in the sport compact and road race market

Swift Standard Coilover Springs 4in length, 2.5 in ID, 350 lbs/in Standard Coilover Springs 25in) to 70mm (24in length, 2. 5 in ID, 350 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