Engine bay you've got Porsche or r8 oil and coolant caps or black coolant and washer caps.
Interior chrome tip switches, seat adjuster inlays, foot rest cover, led interior lights, window sun shades, mk6 or votex gearstick.
Exterior you've got wind deflectors, led number plate lights, headlight lamp upgrade, change colour of badges, ed30/r32 rear lights, boot badge inserts, Wolfsburg number plate surround.
That's all I can think of off the top of my head, there's loads of things you can do.