Audi parts & accessories in Germany

[RJA]

My brother will be in the Munich area later this week, I would like him to
pick up a few odds and ends for my '93 S4 and take a look at what's
available in aftermarket performance parts.  Does anyone have a list of
dealerships and performance/aftermarket dealers in Germany (preferably Web
links)?  Any good recyclers in Germany where he might be able to pick up
some needed small parts?

-- Rich A. - CT
   '93 S4
   '83 Coupe GT
   '90 200q