I doubt a rep would have a part number on it. Is the part number similar in length to a Nissan part number?

 

Well the engraved one is 5digits-5digit.

Then theres a 8 digit one stamped on with ink.

Exactly like this one here:
http://img.photobucket.com/albums/v3...C_8822copy.jpg

The reason I doubt its authenticity was cause I was told to look for a Nissan or Japan engraving which isn't on it or the pic shown.

 

Uh-oh....

 

Why the uh-oh !

 

because replica's warp, allow water to go in, and are often times junk in a year or three.

this is why you buy OEM spoilers from people who sell spoilers.

go to one of my listing, and check to see if you got all the parts that come with it. make sure you got the antenna, antenna cover, antenna wires, and boxes are official nissan.

Infiniti G37 2dr Convertible Trunk Spoiler Wing BLACK | eBay