I have heard that the Prodrive and Eibach springs will work with a stock strut set-up without you blowing out your struts early. Is this true that both of those springs are made to fit the WRX and have minor effects on the stock struts? I have an Eibach Pro kit and Goodbridge SS brake lines sitting in my room. I want to install them but I have been told to install then only with new struts, are the struts really needed with this set-up?
jay