My car handles great at 130k miles, and has no alignment problems at stock height. However I can see the bushings in the rear end have seen better days. I have already rebuilt my front suspension last year with all new parts and Whiteline bushings, and love the difference it made.

For people who have gone through the rear suspension and replaced all the spindle and control arm bushings with poly, did it make a noticeable distance, and how? Additionally, how were your rear ball joints after xxxxx miles, would you feel comfortable reusing them for another 70-100k?

Trying to decide if I want to do this over the winter along with installing new sways.

 

If they aren't blown it will make zero difference in daily driving, but considerable difference in fast driving (flex). If you already did the diff, while in there you should do the Z1 subframe collar bushings.

 

New sways aren't worth the money unless your oe is broke. Dude do the diff bushings ASAP!