Swift Standard Coilover Springs 12in length, 2.5 in ID, 500 lbs/in Barrel Type F82 M4 If you see two options

If you see two options for your strut

5-12 wheel

The push buttons are wired separately so they can be used for “push to talk” communications or vehicle triggers

You can maintain OEM height and be perfectly legal

Swift Standard Coilover Springs 12in length, 2.5 in ID, 500 lbs/in Barrel Type F82 M4 If you see two options12in length, 2. 5 in ID, 500 lbs in Barrel Type 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,