Depends, I would say try the Eibach's, then if you still want to improve on the handling and ride then you can get the koni struts, and then If you want it a tad lower, higher or just want to slam it you can get the Ground Control coilovers (made by Eibach) that work with the Eibach springs and Koni struts. Thats the route I would go because you can keep working with it untill you can get it the way you want it.