Hey guys, I dont know if someone has discussed this before or not, but I was about to get Eibach Sportsline untill this guy told me that sportsline actually messes up the performance. I mean it maybe kinda does but I'm pretty the powerful k20 can over power the tiny performance loss? Is it actually true that due to sportsline the suspension will be out of balance? and the car will have less grip while cornering? just curious and trying to get all the info I can before buy something. If thats the case, I'll probably go for Pro-kit!