i know i may get "slaughtered" for asking this, but has anyone put a "muscle car" exhaust on an amg (like a flo-master, gibson, ect) for that real deep loud/raspsy sound? would it take away from the "class" of the clk55??

I've seen one one a 560SEC...just looks (and sounds) out of place.

Personally, I like the sound of a Flowmaster exhaust, though I've never seen one one an AMG.

I wouldn't mess too much with the exhaust - it sounds just right stock IMO