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      05-12-2008, 08:12 AM   #63
First Lieutenant
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Drives: 335i coupé
Join Date: Jun 2006
Location: Los Angeles

iTrader: (3)

Originally Posted by pseto View Post
3M tape worked fine for me, no gaps or loose fitment. as long as you use the bolts on the bottom and use some type of adhesive on the top, you'll be fine. the lip is very light (I was expecting it to be heavier) so it doesnt take much to have it adhere to your bumper.

i'm not really sure that this piece was truly designed as something to reduce drag or to provide more stability. personally i think more cosmetic than anything.
Maybe you could clear something up for me. The bolts of the bottom? I assume you mean the bolts on the bottom of the bumper. How do we use them in the installation process. And some type of adhesive on the top? So the 3M tape alone is not sufficient?