Quote:
Originally Posted by Ceej
Active Autowerkes came out with an equal length mid-pipe for F80/82 M3/M4 model in attempt to offset the different length downpipes and create the classic inline 6 tone that I think we are all looking for. I am wondering how everyone feels about the exhaust sound with this mid-pipe; if the sound is subjectively better to anyone?
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thehoff posted a video of it in the other thread on a m2c.
https://f87.bimmerpost.com/forums/sh...&postcount=111