****.. my car now sound like Maserati GT or BMW
Now the car totally sounds different, won't even know its a AMG when it flies by. Has that screaming tone like Maserati GT or BMW if you know what i'm referring to. Lost the angry voice, but now pretty satisfying loud.
Also I notice the start-ups gotten softer compare to my previous resonator delete only (w/ straight pipe)
All the above might change after the ECU adapts to the new easier flowing exhaust? Or perhaps it's because of the customer made x-pipe poor quality?

I kinda like this Maserati GT voice, but looks awkward coming out of a C63.
I need to make a video asap if possible, mine don't sound like AMG at all haha, its high pitch exotic alright but don't have that AMG tone at all. Maybe it just sounds like that inside the cabin, but different from outside?
I am thinking of just going straight pipe on the 2ndary cat replacement instead, maybe i'll get some raspy and angry voice back.
Oh so most people, xpipe set up has a higher pitch? Weird the youtube videos don't have that high pitch note.
Last edited by c63addix; Aug 22, 2012 at 08:08 PM.
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Sport and comfort has quite a different sound IMO. Sport has that supercar higher pitch note.
Will find a way to shoot a video soon, don't got a nice video camera that can record quality sounds.
Still sounds like a C63... Just meaner...
http://www.youtube.com/watch?v=FNaD2ObltuM
Still sounds like a C63... Just meaner...
http://www.youtube.com/watch?v=FNaD2ObltuM
almost like long tube headers. very nice.
Still sounds like a C63... Just meaner...
http://www.youtube.com/watch?v=FNaD2ObltuM
Yeah I saw this video many times, one of my favorites

and Wow no wonder MBH X pipe cost so much, sure sounds worth the price. Whats the price tag on them anyway?
I noticed your description has these:
APX Performance Package Plus
ROW Air Boxes
AFE Pro Dry Filters
X Pipe
Resonator Delete
do those package,air box, dry filters extras contribute to your awesome sound?
Please make an acceleration video too!

@ _AMG_ +1 from 3rd person perspective must sound amazing
Last edited by c63addix; Aug 23, 2012 at 02:28 PM.
Now the car totally sounds different, won't even know its a AMG when it flies by. Has that screaming tone like Maserati GT or BMW if you know what i'm referring to. Lost the angry voice, but now pretty satisfying loud.
Also I notice the start-ups gotten softer compare to my previous resonator delete only (w/ straight pipe)
All the above might change after the ECU adapts to the new easier flowing exhaust? Or perhaps it's because of the customer made x-pipe poor quality?

I kinda like this Maserati GT voice, but looks awkward coming out of a C63.







