Ok, that's what I was wondering. Are they held in with screws? For some reason I thought they were held in with single use plastic clips or something. I did a billet grill on my 03 years back, but can't remember how they were held in.

 

the old ones were. These are clips. Totally self explanatory when you look at it.

 

Yea they are held in with clips on my '06. That's kinda the reason I just masked mine off and didn't take the chance of snapping the clips off.