peaktodak
Active Member
Someone I know has an M240i (same motor) with decatted downpipe running on BM3 tune (aggressive burble) and I find it annoyingly loud. I believe he's still running stock muffler, too.CATLESS DOWNPIPE WITH THE POPS TUNE WILL IT SOUND GOOD?
DOES IT COME AS LOUD AS BMW M2 OR M4 WITH THE CATLESS DOWNPIPE?
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