[torred10]

is anyone here running the dynomax 5.7 catback exhaust? Thought on it? Fitment? Happy with the sound? thanks

 

[krautmaster]

I had the 6 cylinder version with super turbo mufflers and no resonators. I was awesome at WOT, pretty quiet at cruise.

However it droned too much driving around town when the engine was in the 1800-2400 rpm range. I put on the DynoMax QuietFlow system sold for the 06-10 models (2 big quiet flow mufflers/two resonators) which fixed the drone and did not hurt performance.

 

[Mav]

I'm running the Dynomax cat-back system on a 2011 R/T.
My thoughts...it's a pretty darn good system for the money (about $300).
Fitment...I had no problems with installation, everything went on and lined up nicely.
Happy with the sound...bottom line is yes (especially when you consider the price). However after almost a year with it, for me personally I yearn for something that's just a little bit louder at idle and on the throttle.
For more detail on how this system sounds, check out this thread.
http://www.chargerforums.com/forums/showthread.php?t=227961

Hope this helps.

 

[baller1015]

I just got the system put on a few weeks ago to my 14 rt. It is great for the price. The sound is not the loudest, but it's deep and has a nice rumble. There really isn't much drone, or at least it doesn't bother me and isn't loud. I have noticed that eco mode does not turn on as easily and that I have lost a couple mpg on average. I'm still trying to figure out why. Overall, it's a pretty nice system, especially for the price. If you want LOUD, try something else, but if you want a nice sound, deep and nice at WOT, then this is a nice system.

 

[krautmaster]

here is a video of the DynoMax Cat Back on a V6 at WOT:

https://www.youtube.com/watch?v=7veEBTf2Nb8


And one on the highway at 80 mph:

https://www.youtube.com/watch?v=dpQKkvJck-Y

 

[torred10]

thanks for all the comments so far. Keep them coming