2012 E550 - What diameter piping is the stock exhaust?
#7
Senior Member
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#8
Senior Member
Thread Starter
Removed both stock resonators and replaced with straight pipe. Also replaced the stock mufflers with magnaflows. Sounds great and like a true AMG. Has the exact bark and sound of and E63 with the resonators removed with a little more volume. And best of all, no drone. I will take some videos this week
#9
Member
I think J.M.G. Took a run at this question, and he said, "While the E550 uses 60mm pipes, the E63 has 70mm. Also, each rear muffler of the E550 has only one exhaust tailpipe, while the E63 has two of them. Other than that, there is no visible difference. However, if you look into the mid-resonator, the E63 has two straight pipes with an H-Pipe while the E550 has many, many holes in it." Hope this helps.
#10
Senior Member
Removed both stock resonators and replaced with straight pipe. Also replaced the stock mufflers with magnaflows. Sounds great and like a true AMG. Has the exact bark and sound of and E63 with the resonators removed with a little more volume. And best of all, no drone. I will take some videos this week