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      08-31-2021, 11:46 AM   #1
Second Lieutenant

Drives: 15' 650i Gran Coupe
Join Date: Apr 2009
Location: Long Island

iTrader: (2)

Catless DP and M6 mufflers

I have installed catless DPs on my 650i grand coupe a year ago. Did not get to drive the car much. Now I can and I am not a fan of the sound when getting on it. With the M6 comp mufflers I have on it sounds to high pitched and raspy. I was hoping for a deeper and smoother tone.

Can I just change the mufflers to achieve a less raspy and high pitched sound? Maybe some in-line silencer of sorts? I am open to opinions. Currently it sounds obnoxious if you ask me.
Appreciate 0