i was under the truck today for the first time and i noticed the factory exhaust has what i guess is a resonator after the muffler.i thought this was wierd. is this something new for the 07's?i thought that resonators are before the muffler?

 

Probably cause the 6.0 likes to drone

 

did you notice it exits straight out the back instead of out the side? and it's smaller in diameter than the older ss exhausts, and the hd truck exhausts. i i was wondering about the setup myself too!!

 

yeah i thought is was strange that it came out the back too. didnt really notice the smaller diameter,i'll have to check that out.

 

hey give me a call i just had a magnflow muffler installed on my vmax sounds good and not 2 much $$.

 

I have corsa touring on my truck love it. Quite untill you get on it and then it comes to life.

 

i have a flowmaster 44 on my vmax it sounds awsome but it drones like crazy when it goes to V-4 mode

 

my vmax corsa sounds awsome lil like a diesel in v4 mode but can barley here it.