This is a replica of the wing found on the 2000 version 6 STI in carbon fiber. This mounts on your trunk with 6 mounting locations, 4 of which are the stock mounting locations on the trunk (passenger side holes will need to be turned into slots).  
Carbon fiber is $790 shipped (in USA). The “balance” option is for those who have already paid a deposit for a preorder.  I will reopen deposits for the next batch after the current batch is taken care of.  Deposits are non-refundable.