Ground effects. Dealer or Factory installed?

A&Q about 350Z
Q:

The part you are talking about has a peiceiece of double sided tape to hold that part on and most of the Z's get that part pulled loose...
A:

Really? That is a relief, thanks man. Just to be sure we are talking about the same part, here is a picture with arrow.
Thanks
http://mvpbaseball.cc/zpics/ground.jpg
Is that the area you're referring to? That's where mine isnt lining up
A:

this happens when certain pieces are painted seperately from other pieces. Although the are in an "environmentally contolled" area, sligh changes like 1/2 a degree in temp or humidity can slightly alter the shade of a color, which is why its so important to paint all pieces of a car at the same time and place. Im guessing nissan doesnt.
Copyright © 2006 - 2007 www.cargather.com