I know the part numbers are different but who here has actually dynoed the shocks to see if there is a valve or performace difference? I don't think anyone has and I don't think there is. Like most coils you have a 2k +/- swing before you need to change things. The nismo springs aren't that far off from the sport springs so maybe nissan did or didn't revalve.
__________________
13 370z-
|