I am considering installing CRG lanesplitter mirrors on my 2008 S3. I need to know if I will need the adapters to make them work since I have the new style bars that come on the 2008? I tried to remove my barends but could only get the bolt out which makes me assume that I have hollow bars with some sort of plug holding in the end. What do I need the adapters or will the mirrors mount on the stock barends? Thanks.