Hi . Just fitted 2 B5 spring cups to my 2007 2.0T FSi Quattro Avant and it sits a lot better now. I re used the rubber lower spring seats of the other cups but they are not a perfect fit into the B5 cup. My question to anybody who has also done this mod is did you also re use this part or did you use the B5 rubber and if you did does the spring locate correctly in the B5 rubber. Thanks for any help.