Swift Standard Conventional Springs 9.5in length, 5 in OD, 800 lbs/in Pull Bar Springs Since the metric system is

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

Round Wire Linear Rate Bump Springs 800 lbs/in

16in length

The same springs are used in Super GT

Swift Standard Conventional Springs 9.5in length, 5 in OD, 800 lbs/in Pull Bar Springs Since the metric system is9. 5in length, 5 in OD, 800 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