I got my my eibach sport lines installed this week and the rear sits almost an inch lower than the front. It's starting to bug me more each day. I'd rather have a rake than a sag in the rear end. Coilovers are not an option since I saw something about modifying something on the car and mine is a lease so I'm sticking to bolt-ons. Any suggestions? I'm thinking either get prokit rear springs or even rear coil overs. Or maybe cutting half a coil off the front springs. Just wanted to give you guys a heads up about these springs on the x1 ill take done pics when I get a chance later today.