I've got the ssc ones and there is no fouling of the wishbones and steering arms. I have put a limit on the amount of lock available but there is still more than my passat has.
Click to see my build photos on Flikr
Saturn MX5 Based Chassis, Limited Slip Diff & 2.4 Quick Rack.
Build cost.... seems to be spending more on tools than car bits at the moment! (they will be handy in the future though).
Car iva'd and passed 15/08/2014. Finished weight 572kg.