i have these RSR springs not the new ones but ones from like 1998 when they were black in color. I have the springs but how low will they lower my car? If i measured how tall they are will that tell me? I know they fit 96-98 civic and 94-00 teggy.

 

each type of spring compress differently...so i doubt that u can really measure it that way...
maybe an estimate...
the best way to find out is probably go to the manuf site or ask someone with the same set up