I remember seeing on here that someone did it. I couldn't find the original thread, and was wondering what was used to fill them.

 

try this

 

You actually fill them in with stickers. there are a couple different kinds to choose from. The best is the eurothane(spelling??) style as they are thicker, sturdier, and use 3M tape on the backside. The cheaper style is just a plain vinyl sticker. This one is harder to work with since it is not thick and will fold over or wrinkle if you are not careful. They also do not look as good as the eurothane style. You can find these at shops like Tbyrne, RKsports, and Thunderracing. I think I ordered mine from RKsports. Good luck!!

 

If you have a steady hand you can even paint the letters with a paint marker for $2. I did it to my last camaro and it looked great.

 

Sorry, bad description on my part, I meant shaving the letters