Pay in 4 interest-free payments of $25.31 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Pay in 4 interest-free payments of $25.31 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Rally America
and many other professional racing avenues
Formula Nippon
we have the right spring for your application
spring lengths from 127mm (5in) to 280mm (11in)
Swift Springs Metric Coilover Springs 65mm ID, 4 inch length, 24 kg/mm Pair Metric Coilover Springs Rally America65mm ID, 4 inch length, 24 kg mm Swift Metric 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