10-28-2012, 01:16 PM
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#8
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Jo Who? JOYU!
Drives: 2010 335ic Crimson
Join Date: Dec 2011
Location: Centex
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Quote:
Originally Posted by Crusader
Can't speak for the roof spoiler, but the OEM trunk spoiler allegedly kills 50 lbs of lift @ 100 mph.
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the m3 oe one?
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