[tomppa]

Originally Posted by Lancelot

You can increase neg camber by 0.5° using an alternative wheelhub instead of these arms:

http://www.realoem.com/bmw/enUS/show...diagId=31_0994

Part #31216856535 / 31216856536 are compatible with X Drive

I have no idea what the complexity of installation is though.

Is this the whole hub? RealOem talks about the pivot bearing and camber correction kit. Eccentric bearing? Shims to correct camber?
I would be willing to try but if it's the whole hub, I'm afraid it will be too expensive. Pre-owned part might be an option but how can you tell if a vehicle has an -30, +30 or 0?