Competitors to KW V3 and who ran Greddy X KW

Originally Posted by SPDKING

Reviving this dead thread, I already have coilovers, I wanted to know what are the typical sizes people get (Length and Width) for springs if I wanted to switch the ones that came with my coilovers with Swifts?

The only thing I know are the rate of the Swifts has to be 12k just like the regular coils, and I'm assuming the Swifts has to be 180mm or 7 inches because that is also the length of the regular coils. My dilemma however is the width, which I don't know what it is and the manufacturer hasn't responded to me about the width yet. I see most 370Z coilovers are 65mm or 2.5 inches. I am thinking it might be the same for my Annex Coilovers?

Originally Posted by Spooler

It depends on the coilovers. My Aragosta's were 65mm diameter. The length was 10in. on the front. You would need to measure the springs length when it is not compressed on the shock housing.