I would like anyone to respond that has installed EIBACH'S (I guess the ProKit)in there GT. According to Eibach it won't work or fit for our top model. I believe ANTIsuv installed them but I'm not exactly sure. I just contacted Tokico to find struts and they only offer the High Performance (non adjustable) strut. They state it really good, but I'm still undecided over getting adjustable or non. Need serious feedback on what to install, don't want to take in the a$$ later. Now isn't it true that INTRAX & SUSPENSION TECHNIQUES are terrible springs? Thanx for everyones help, it is much appreciated.