Ok so I'm considering doing an airlift suspension kit on my touring but I am all ready 5 lug swapped. I was considering buying the Z3 kit because it will come with the E30 style rears and E36 style fronts but I would need to switch the upper strut mount correct? Airlift wont sell components separate so I cant even buy a set of their mounts. Will any other company like Ground control upper strut mounts work?