"Golf Tee" Mod for the 750i Exhaust?
I can only assume the standard 750i has the exhaust flaps that open up at a certain RPM to let out more of a ROAR!
However I am not 100% sure if the M Sport models have the same exhaust flap, as I have not had my car for long nor have I kicked it past 3k just yet to hear the full song.
If our M Package 750i's do have the flap, is there any way to open it up permanently?
Thanks in advance!
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