They are painted argent just like the hood insert I posted.
Sorry in advance if this is a dumb question - but what is argent? is it the color? Do you have to prep the alum special for argent?
Just buy this. You should be able to get it locally.
99.9% of the people won't know that it isn't the "Official" mopar paint.
Amazon.com: Krylon 1403 Dull Aluminum Metallic Paint - 11 oz. Aerosol: Automotive