It all looks in decent nick and includes the matching mid box.I don't know much about it in all honesty but it seems they are worth a decent amount of money and it seems like a very substantial unit.
One of the flanges isn't quite flush but this would pull flush once the mid pipe and back box were bolted together.
Pictures to come in my next post.
£85 posted or will swap for VGC OEM or Klarius system.
Cheers!