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OEM mod or resonator delete?
Just got my M a couple weeks ago. Asked a muffler shop about doing the OEM mod and he suggested deleting the resonators. 1. Are there any resonators 2. what sounds better?
Do not want to deal with drone at all. I have real a lot of posts saying how much they like the OEM mod. Any ideas? Live in a smaller city so there aren't many other Ms here.
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