Hey!


Have any of you all used the Flowmaster exhaust system for the Duramax? Unclear if this is 4" all the way back or not. If so, how's the in-cab exhaust noise compared to stock?


The reason I ask about FlowMaster is that I had FlowMaster 40-series on my 95 gasser. I loved them and my wife HATED them, which of course made me love them that much more. http://www.dieselplace.com/forum/smileys/Big Smile.gif


http://www.flowmastermufflers.com/cgi-bin/flowmaster/17349.html

A friend has that system on his 03 powerstroke. If his truck is any indication of how a DURAMAX would sound your in for a real treat. The resonance is pretty loud in the 1800-2100 sweet spot...before and after that it just has a good throaty rumble.

I road in a truck that has a Flowmaster exhaust on it. It did add some sound in the interior but not very much. I am curious to see what it would be like when pulling. Unfortunately I don't really have a whole lot to compare it to.