Not bad at all and as nice as this sounds I still want something different, something that has more of an exotic sound to it. Out of all vehicles out there a high performance MB V8 is capable of just that. Armytrix just never really hit it off on that note for me.
Brabus, as expensive as they are, does make my list. But I will need to hear some of their systems enough to make a final call. I would even consider getting a full headers back system, yeah that might set me back a good $30k but the sound will be worth it.
Too bad Akra exhausts won't fit the AMG GT S. They're pretty much the standard when it comes to aftermarket exhausts and the sound has never been disappointing.
Not an entire system but people tend to pull certain parts and make their own or just go entirely custom.
With how good the AMG GT sounds and the potential for aftermarket parts, I bet its rare any owner wants to go custom right now.