Swift Standard Coilover Springs 16in length, 3 in ID, 300 lbs/in Metric Coilover Springs Swift Spec-R Springs 09-16 AUDI

Swift Spec-R Springs 09-16 AUDI S4 4X923R

180 lbs/in

Flat Wire Linear Rate Bump Springs 1200 lbs/in

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

Swift Standard Coilover Springs 16in length, 3 in ID, 300 lbs/in Metric Coilover Springs Swift Spec-R Springs 09-16 AUDI16in length, 3 in ID, 300 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