Do a search for my post on my 560SL exhaust experiance. I have a Bosal muffler, DEC CAT and Miller crossover pipe. The aftermarket is crap compared to the genuine MB. If I had to replace just the muffler again I would try the Eberspaecher.

The entire system from MB is about $4000, yes thats not a typo it really is $4000. My entire aftermarket system was about $800.00. You get what you pay for. But for this kind of money and difference in performance I would prefer to get a good used OEM one from a junk yard. I would also expect a used one to last longer since it is made of SS. The aftermarkes are magnetic, which generally means they are not SS.

John Roncallo