Or you could buy the HP gear linkage then it would mount spot on and sturdy and I think you can run either 'road or 'race' shift pattern, I think the HP Reverse kit complete costs ?190 from BMW, made by Gilles too so quality but not sure they sell it through themselves mind. It can run with OEM shift assist sensor too as its designed too. Mines slightly different as I've just changed to HM Qs Plus as seen in picture above.