meh

Eibach is ok for "street" cars at the very least and I would not really recommend them to anyone unless you are getting for REALLY cheap. They lower the car and rarely increase the spring rate which is BAD NEWS. You can make up for it a bit with the Bilsteins but not really enough to be effective.

I would recommend stock or something from H&R Or Vogtland. Let me know. I have built plenty of BMW e36 track cars