01-11-2013, 10:06 AM
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Officially Welcomed to the 'Fest
Location: San Francisco
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Join Date: Aug 2009
Posts: 6,658
Mein Auto: 2009 E93 N54
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Quote:
Originally Posted by DT335
I'm looking to put in something to improve airflow in my '08 E90 335i.
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You'll need other mods to make use of it. What have you done?
If nothing, do not install ram air intake. BMW engines are engineered very specifically - modding must be done with a level of technical knowledge or....it's expensive....
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