C63 AMG with X-Pipe and Secondary Cat Delete
Thanks guys!
You will find a lot of mixed reviews in regards to X piping or straight piping your secondary cats.
Its a matter of preference, but I feel if you straight pipe your secondary cats + deleting your resonator the car sounds more exotic. Gurgles and pops, accelerator run offs sound beautiful.
The x pipe generally tames the sound a bit, some may like it this way. However, It doesn't do the car justice IMHO.
Either option will not have drone, so its really up to you.
https://mbworld.org/forums/c63-amg-w...or-delete.html
The car lost it's AMG growl. It's quieter and smoother sounding. I didn't like this at all.
Once I deleted the resonator it came back with even more bite!
No drone whatsoever.
Trending Topics
The Best of Mercedes & AMG




it DEFINITELY smooths/mellows the sound out...below is a recent thread w/pics
https://mbworld.org/forums/c63-amg-w...setup-c63.html
[flash]
and COLD startup sounds COMPLETELY different!!!!
[flash]
Last edited by jptaylor; Oct 30, 2014 at 01:08 PM.
I thought X-Pipe's weren't the way to go with the 6.2L? Even my exhaust guy said he'd done some E63's with X-pipes and had them eventually return and replace the X with an H.
The 1st day I bought my E63 I had the secondary cats and resonator deleted.. There's nothing like the throaty growl that 6.3L naturally aspirated engine lets out when you give it a little room to breath.. The nice part about it is that it idles normally and can hardly tell you don't have completely stock exhaust while driving around with out pressing it very much...BUT, once you let her rip,..... it sounds like a grizzly bear fighting a lion in an all out death match under the hood.. Highly recommend tossing the resonator for a straight pipe..
Stock exhaust. X pipe in place of the secondary cats and deleted the resonator.
Some people think that losing the AMG bark means the car gets quieter. Not the case. The car will get a new sound, yes. Some will love it, some will hate it.
Its impossible to say something is right or wrong when that something is based on personal preferences.
Great video rsquad. Just what people need to hear.




Some people think that losing the AMG bark means the car gets quieter. Not the case. The car will get a new sound, yes. Some will love it, some will hate it.
Its impossible to say something is right or wrong when that something is based on personal preferences.
Great video rsquad. Just what people need to hear.
Well spoken!
my current setup is only 2 tubes through my mid pipe section.
But i want more sound.
So i have do add an X or H pipe ?instead of the secondary cats?! Right?
For example: i must have an H-pipe in front instead of the sd-cats and behind straight pipes instead of the mid-pipe ?!
still has signature AMG bark.
nice pops and burbles on overrun.
no drone.
still quiet at low rpm
I thought X-Pipe's weren't the way to go with the 6.2L? Even my exhaust guy said he'd done some E63's with X-pipes and had them eventually return and replace the X with an H.




