Just posting up for a friend. He's got the following for sale:
Meisterschaft GTC Valved Exhaust - only installed for a few months. Excellent condition, 90mm tips - $2500
AR Catless DP - $650
He's located in Minneapolis, Minnesota, willing to ship. You can reach him at 612-242-4909 and tell him TheBlackGT sent you.
Pics coming soon.