Swift Standard Conventional Springs 9.5in length, 5.5 in OD, 900 lbs/in Bump Springs we expect both street and

we expect both street and circuit users to experience an increase in all aspects of suspension tuning from performance to comfort

Flat Wire Linear Rate Bump Springs 1100 lbs/in

Whether you are looking for a comfortable ride for your commuter or a more aggressive setup for your race car

Le Mans Series

Swift Standard Conventional Springs 9.5in length, 5.5 in OD, 900 lbs/in Bump Springs we expect both street and9. 5in length, 5. 5 in OD, 900 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