Uncle is Fireman in OC. Strongly support those guys, they've got something in them I'm not sure I do.
Bro 3M wishes they could design a tape strong enough to hold this thing in place. If you end up getting one, I highly recommend you take it to a body shop for professional instillation. Mine came with a tube of some weird glue. The body shop guy saw it and told me to go jerk off with it.

pm me body shop info G

+1 on the pro installation - it is not an easy job deserves to be installed professionally. hear you re the glue, why do they even bother..

I agree. Its a joke they even send that crap glue. I was insulted when it arrived with the glue. It was very obvious from just looking at the diffuser and the tube of glue that there is NO WAY in hell that could work. You would think by now the sellers of the diffusers would wise up and just recommend professional installation.

The guy who installed for me did total of 8 screw ! plus double table.
This means the difuser will stay with the bumper forever.
FYI, you have to remove the old DF, its only a black plastic cover with double tape in the rear bumper.

A couple more for good measure!

http://i114.photobucket.com/albums/n...ntv/album5.jpg


http://i114.photobucket.com/albums/n...v/album6-1.jpg