I want to do Tokico Illuminas (definitely will get some new springs) and I also want a RSB. Which do you think I should do first? I need a change soon and need help deciding which is more crucial right now. Thanks.

 

Most org members will agree that the adding the RSB gives you the "most bang for your buck" in the handeling department - it improves handeling noticably, and is cheaper as well as easier to install than new shocks/springs. The shock and spring combo has handeling AND cosmetic appeal however...

 

Do RSB first. It increases oversteer.