Do i need the specs for an alingment?
 

I have eibach springs installed and ordered some front camber bolts which should be here soon. I've never had an alignment done before... Do i need to tell them how to set up my car or will they already know? Also is it correct that I'll only be getting the front done and not the back because the rear end is non adjustable?

you can get rear camber bolt from whiteline.. and id probably get it aligned if you havent used it yet you get one free alignment from toyota if its an frs. idk about subaru.

depending on where you go they might or might not have the stock specs on their machine. Its best to tell them how you want it set up. And like dano said you can get rear camber bolt or you can get adjustable lca.

I did end up buying a pair of rear lcas yesterday. If I don't grt the factory specs (I've read they're not that great) what should I be going for with a dd? I wont be tracking the car anytime soon.