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      02-27-2012, 08:26 AM   #265
mineo77
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Drives: 2010 135i,1989 PRO3,2001 530i
Join Date: Aug 2009
Location: Portland,OR

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2010 135i coupe  [7.56]
Quote:
Originally Posted by gmane View Post
Yeah I'm a bit concerned about the DD aspect of it too. Can I take a 1hr drive comfortably with it installed.. I love the sound of this exhaust thou..
Quote:
Originally Posted by Pablito1702 View Post
I am considering this exhaust, but the $100 savings over the regular price for the group buy is not compelling enough for me to jump in. I have an N54 and would be replacing a N55 midpipe and BMW performance muffler.

I am going to wait until the system is installed on a few cars and there is more real worlld feedback on the forum. While the engineering design seems really excellent, I am concerned that it will just be too loud for a DD that sees alot of freeway cruising.

These are valid concerns but how to you plan on determining this? This is one of the loudest exhaust out there and if you run a catless system its even louder. the resonator definitely calms down the exhaust and helps eliminate drone but if you are not interested in an aggressive exhaust tone then the HPF system may not be for you.
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