how many miles on your current shocks? if over say 15k, then they have already embedded themselves in and the seals inside them are used to the stock height, so yes they are gonna bottom out easily now that you lower. i say get either a slightly shorter shock or go with brand new oems and the newer ones will embed their seals differently once they used to the lower stance. you will still have a rougher ride but they wont bottom out as much... on last whip that i had coilover sleeves on i had to end up getting a shorter shock from a different make and model and it made a world of difference. and now that i think about it, the eibach kit is the whole shahbang right, the coilover with shock pre-assembled right, or did you go with sleeves and thus having the original shock still goind up through the middle of them.. i have never had the eibach coilover system so im not sure how they are made. any pics... if they are the whole shahbang deal, then yes, raise a little a re-align it when you find the ride height you want so you dont eat your tires prematurely..... and then mark where your ride height is at on threads where you turn the sockets with the keys. mark them with something like a pinstripe or a even a paint line will do the trick, so when your at a show or whatever and want to slam it for the looks and then when you want to raise it back up for when you drive it again, if you properly marked them with a red tape or something over the threads of adjuster sleeve then you can make sure your back to the same ride height you had them aligned for. just my 2cents
