Yes I am using about the same spring rates as the one in the link but I am running 600 front and 900 rear my old set up was 600 front and 1300 rear that was more of a stance set up. The reason I got new coils is when I am am Doen stancing my car I am going to track it. All I will need to do is get an alinement and throw it on 5 the track good to go