I was thinking about getting either a Cusco 4 or 6 point roll cage. It's approved by some sactioning body in .jp (I can't recall the name of it) but not any from USA as far as I know.

Are the allowed in auto-x / road racing? If I was to take my car to VIR or some other track would they allow it? I don't want to get it only to find out I can't even use it.