I also always go to Stu at BSI for all my OEM VW stuff like hubs, brake parts, rotors, engine parts & gaskets, etc., and especially now that I'm racing the GP car. The stresses and strains it puts on the parts is even higher than the IT car, and it's peace of mind to know that I'm getting the best quality OEM stuff, not junk.
MC
#14 GP VW Scirocco