Quote:
Originally Posted by thatBimmerBloke
Maybe you're just used to a louder exhaust, when I got MPE for my 16 435i coupe, I could hear the difference right away, not just on cold start, even while driving, it has gotten better after the break in period.
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I think you might be right. I remember test driving a 435 when I had my 328 and thought that it sounded a lot better. Another proof point, the first thing the guy that rented my F80 comp pack said upon return..."that exhaust is crazy loud, that's OEM?!?".
I'll take a before/after resonator delete video for you all. There are a few on YouTube and it seems like a pretty decent difference in volume.