Solowerks Coilovers (B6, B7)
Brand new in box, never installed and still in the bubble wrap from when I recieved them.
$400 shipped

Here are the threads with answers to most any questions you would have about them.
http://www.audizine.com/forum/showth...e-499-Shipped!
http://www.audizine.com/forum/showth...eurocollective

Audi Rubber Floor Mats (B6, B7)
Used for 1 Winter
$100 shipped