Has anyone added these to their car? If so, did it make a difference? Also, if so, which stage did you use? I an considering getting them for myself, but would like alittle feed back about them first. Later.

 

I am considering adding this to my car...the stage 1 and 2, just call up warpspeed and talk to Dallas, he will tell you the whole story behind them and how well they worked for every owner that has personally brought their maxima in and had them installed...! they are supposed to be amazing! gives our chassis a more european feel to it if you have ever driven a new german sport sedan before...like that!