I went through this recently, I cant remember what the thread size was but will try and difg the info out. Once I find it just buy 4 high tensile bolts from ebay prob about £2 -£4 job done
Thanks guys .Paul size is correct ,called Ian @Godspeed he does not sell them but told me the size after that Called Alyn @ASPerformance again said something he does not normally sell but could help out £6 delivered so big thanks to ASPerformance
Cheers Kenny