B bmwaddict Senior member West Herts/East Bucks Feb 17, 2017 #1 Does anybody know the exact diameter of the 3.0si exhaust pipes? Have got conflicting answers, some saying 2 inch, some saying 2.5? Thanks in advance Dan
Does anybody know the exact diameter of the 3.0si exhaust pipes? Have got conflicting answers, some saying 2 inch, some saying 2.5? Thanks in advance Dan
D Ducklakeview Elite Merseyside Feb 17, 2017 #3 Centre pipes are 49.5mm, reduces to 46.5mm as it enters the backbox. Mike
