Quote:
Originally Posted by rogbmw
I love my 1M, and it is my DD. But, are there any options to quiet the drone? I have just under 4K miles, and the drone is definitely not going away. In fact, I think it is getting a little worse. In commuting to work, I am at that magic rpm which produces the drone.
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A mid pipe replacement will do the trick. Some of the options are Berk Technology or Mad Dad.