Rough ride after installing springs

Originally Posted by SoCal 370Z

Did you seat the coil correct in the strut housing and rubber bumper? Also, the strut nut is not to be reused; if you did reuse it, did you use a thread locker?

Also, since you are not installing a front alignment kit you need to ask the person who does your alignment how much range is left in your stock setup and whether a kit would benefit your setup. If you put on coils you should be able to easily install the rear alignment kit yourself.

Just type into Google Maps: custom wheels, Irvine, CA

Find a listed business that is close to you that can perform an alignment. You do not want to be driving around with your current situation as it is hard your suspension and your tires.