I just stuck my Mugen Mbx-5 body on my Hyper 7 and it is almost a direct fit...I run a Hyper 7 body on my Mugen..Proline makes a Mbx-5 crowd pleaser that you can get at Tower. It has a slightly different shape to it,kind of makes the car look a little smaller. Just DO NOT cut the body mount holes in the front if they are marked for the Mugen..The rear is just about perfect but the front is back a little on the Hyper..Hope this helps.