Quote:
Originally Posted by Have2W
I have a 340i and I’m assuming its the same exhaust setup for both. There are two resonators in the middle of the car that lead to the muffler. I personally am doing a dual resonator delete and muffler delete in a couple days. So the shop I’m going to will cut out those resonators and replace it with 3 inch pipe. From what I saw and looked up on YouTube the drone isn’t terrible and it sounds way better and louder than stock.
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I'm not entirely sure what drone is either lol.
As for the deletes, gonna go see a euro shop as soon as I start doing upgrades and ask about these options. Thanks man!