I got the parts from autopartswarehouse.com

They list it for $679. I noticed they had a system on ebay for $635, but the auction had ended. So I called them and asked if I could buy it at that price. They told me to wait a few, and said they could. So I paid $635 with shipping.

You can go to a mopar performance webpage and get a system for like $575. But I don't think it is Borla and I don't know how much shipping is.

I looked around for a while and this is the best I could find.

Good luck and let me know what happens.