Not for our cars...
I got the dynomax vt mufflier on my 2008 mdx and it still give a drone can you help meBy the way, if you were looking for a way to eliminate drone. check this out the dynomax VT muffler
Dynomax Performance Exhaust | Mufflers | Dynomax VT Muffler
Also you might be able to drum up more interest if you post this in the "2007 and newer" section of the forum