Hi Stairsy,sorry about the late reply(6 months[B)]),there are no ground clearance issues,I would have to measure it but can tell you it doesnt protrude below the diff housing and have never hit anything with it

I would say there is around 150mm clearance as a minimum[;^)]I am yet to play with springs,shocks and antisquat so there is still alot more to come from this setup