Quote:
Originally Posted by Gpfarrell
Send me a free set and I'll happily test them on my M-Sport!
These sound great from the outside. Is there much difference inside the cabin with the windows closed? I've read that BMW engineers were so good with the F10's sound insulation that we'll never hear a difference. For that reason I can't imagine it's too loud inside, but in real-world driving, can you hear it?
Thanks much... this and you tune could make my 6-cylinder 6-speed even more fun!
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Inside the cabin the sound is essentially the same as stock. I couldn't perceive a difference at least. Given it was a week in between when I was in the stock car and when the finished exhaust was on there but it doesn't drone or have that boomy cabin sound at all.