I got a dually FINALLY and I am looking for a nice turbo back exhaust. I have heard nothing but super things out of Corsa and was thinking about trying one. It seems that everyone with a Duramax wants them to be as loud as possible, I want something quiet until I get on it. Depending on what the complete kit is I would seriously consider getting a complete Corsa system. I found the cat back system for 850 plus shipping and didn't know if that was about right. I can't seem to find the downpipe where I was looking either. If the Corsa is too much how would a MRBP or Diamond Eye compair to Corsa?

 

Anyone?