Quote:
Originally Posted by DrAnzo2.0
I just ordered the FabSpeed Sport Cat Downpipe for my 2018 M2. I plan on running it with the stock exhaust, and flashing to Stage 2 VF HEX tune. How much louder than stock do you think the downpipe will be with the unmodified stock exhaust?
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I'm curious about the fabspeed/stock catback sound too. Please post when you have it installed