This is a used CAT bypass from Lamonster. $145 plus shipping.
Excellent quality and totally does the job! The big clunky primary exhaust needs to go, and it makes a big difference in sound, weight loss, and "probably" power! Plus, all of the cool kids are doing it, and you should do it too.
This pipe is used, but totally functional. I had a Big City Thunder baffle in it, but I sold that piece. You can add your own baffle, if you want. The hole has already been drilled for it. If you don't want a baffle, you'll just need to close the hole off with a bolt.