Just a thought but, a couple of years back i got a metal fabrication yard to just bend up some thicker steel for my Mk2 and then got it powder coated. I gave them my old arb and they just followed the original pattern. As i remember it was eighty quid all done! Maybe times have moved on, but sometimes these things aren't as complex as the modders would have you believe. Anyway, just a suggestion, and I await crucifixion herewith for suggesting a shortcut, rather than parting with an extra hundred quid cos Eibach are better at bending steel than anyone else!