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      12-07-2011, 07:47 PM   #5

Drives: M3
Join Date: Sep 2011
Location: USA

iTrader: (0)

Yes I would reccomend doing the original way if you want absolutely no cabin noise however the second way gives you a louder sound as it is essentially straight pipes with only the hemoltz resonator providing some sound damping. So as usual its a trade off. If you want a certain loudness you will invetibly get some drone but it sounds like if you want no drone the original mod may be your safeest bet! When I say drone its not the deep bassy drone of most systems! I love it since I dont cruise at 80 very often!

It sounds like a race car to me now-really diggin the sound. Its totally stock and quiet when city driving-its truly only right at 80mph in 7th-must be an rpm range that you otherwise really never hit!