I am going to be able to replicate the exhaust cutout tubing if people want to purchase it.
There are two items that would need to be purchased
1. Sound and Performance cutout -
http://www.spracingonline.com/store/ You would order the 3" cutout from Sound and Performance, those I can't have made. They're $399 right now just for the cutout valve.
2. I would be able to offer the piping required to install the cutout in place of the 3rd cat. for $550.00, I would need 5 orders to make this happen. I would have to take a $100 deposit from everyone interested and it would be approximately 30 days before they would ship.
When you receive your exhaust pipe from me you will take it to a muffler shop and have them cut the pipe between the muffler and 3rd cat and weld on the new flanges that will be supplied to bolt in this piece. If needed you could put flanges on the 3rd cat to allow for easy reinstallation in the future.
If you're interested please let me know.
The pictures and discussion of the piping and cutout are in this topic:
http://ecoboostperformanceforum.com/index.php?topic=695