Can somone please explain this to me???
 

I want to put a lower air dam on my 8 but when Iwas looking it says "Not for use with grill trim ring and automaitc transmission" :banghead:Attachment 139141 And yes I do have an A/T

I've never understood the reference to "not with AT " The nose is the same as the MT.
The Grille ring they are talking about is the factory trim piece.

http://www.mazdastuff.com/custom/pro...eTrimRingB.gif

But if you look it has the factory lip spoiler on it. So I don't know what they are talking about.

The only thing I could think of was that the airflow may be less. not like we have much to work with in the first place.

It's supposed to just be an airflow concern, I don't know anyone who would use that horrible looking grill piece anyway.

I just want the bottom peice that is painted instead of black like mine is.

I have one on mine; no overheating problems whatsoever.