Kmac do an aftermarket version- the usual u bolt clamp for the diff arms and torsion bars to go to the chassis mount points, I presume. My mate has one and he is going to fit it to his Mk2 van. Cost $248, I was checking one out for my RS as my original is bent and doesn't fit properly. This should be an upgraded one, about 19mm instead of the pathetic 12mm standard one. Len