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04-24-2011, 09:30 PM | #1 |
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2011 550i exhaust
I have a 550i M sport on order and plan on a few minor mods the exhaust being first. Does anyone know the configuration of the exhaust on the car? In other words is it a true dual exhaust? Is there a resonator? two or four cats? one big muffler with dual outlets or two mufflers each with outlets? Where is the flap located i here people talking about? Sorry for so many questions but the answers would be greatly appreciated. Thank You.
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04-25-2011, 09:20 AM | #2 |
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From RealOEM.com:
http://www.realoem.com/bmw/partgrp.d...id=52157&hg=18 Essentially a true dual with two crossovers, the resonators functioning as crossovers. Two cats, two resonators and two mufflers. |
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04-26-2011, 05:02 PM | #4 |
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What type of exhaust are you going with? I have an '11 535i M-Sport and was thinking of changing out the exhaust to something a 'little' more aggressive.
I was actually wondering if the '11 550i M-Sport exhaust would retrofit, with a change of the rear diffuser.
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04-26-2011, 11:19 PM | #5 |
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No sure..haven't taken delivery yet but during the test drive that was the first thing i noticed..lack of aggressive sound. Thinking of removing resonator and going with straight pipes (any muffler shop can do ) or if some aftermarket has an x-pipe. Otherwise just swapping out the mufflers...not sure though how many aftermarkets tuners have them out yet. And what about this flap i am reading about???
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04-29-2011, 10:36 AM | #6 |
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Meisterschaft has the x-pipe for the 550.
Cat-Back Mid X-Pipe The cat-back mid x-pipe removes the stock dummy resonator. *F10/11 550 models onlyPrice SUS: $1,498 And of course they have the rear exhaust as well. http://gthaus.com/ehprice.php?selMak...age=1#pictures |
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05-03-2011, 10:45 AM | #8 | |
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Quote:
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06-03-2011, 06:53 PM | #9 |
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11-30-2011, 09:25 AM | #12 |
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Eisenmann offers a sport and race muffler for the F10 550. Every system is hand-built in Stuttgart, Germany. Below are some photos, videos, and a factory tour of Eisenmann's facility.
http://www.ind-distribution.com/cata...550i%5E157.php http://www.bmwblog.com/2009/12/19/so...outsourceable/ http://www.bmwblog.com/2008/12/19/in...mann-facility/
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