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      04-09-2009, 12:33 PM   #18
iAerodynamic
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Drives: 325i
Join Date: Oct 2008
Location: San Marino, CA

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2006 325i  [0.00]
Quote:
Originally Posted by broker88 View Post
You got that wrong. To get +20WHP you need to order 4 sets and install 4 on each side around the whole fender.
anyone can confirm this? dyno it perhaps?
Appreciate 0