Well modified stock 2010 exhaust while waiting on the real deal to come from Freedom Performance dual exhaust.
Got bored very easy to modify took dremel and cut the weld on the inside of the exhaust muffler.
http://www.youtube.com/watch?v=zOvw14D9J6g

http://www.youtube.com/watch?v=hAK4yy8Cn-w


here are a couple of links video sucks off of phone but you can hear it

 

Rode in first two videos with baffle core out then come back and pulled packing and screen out very messy with all the packing fiberglass. But here is the video on that.


http://www.youtube.com/watch?v=zOvw14D9J6g