I thought I saw a post here somewhere, but damn if I can't find it again. Regards to switching the OEM Mont Blanc bars from US LGT integrated side rails to fit Outback raised rails. I've got the OEM bars, but want to mount them to a Forester which has raised side rails. Seems that the adjustable arm of the Mont Blanc OEM rack won't reach under the raise rail.
I have seen very similar feet that are supposed to fit raised rail applications, but not sure if it is just a switch of the adjustable gripper arm that reaches down and clamps to the side rail. If so, I'd just replace that and keep my current racks.