I have a 300ex header from an FMF Mega Max exhaust and when I got it was all covered in rust..I have cleaned it off really good with a wire wheel, but there are still small pits on it from the rust sitting for so long. Can this be ceramic coated and can you do it?? Also I have a piece of mid pipe from my YZ quad conversion that is aluminized pipe from a muffler shop..Can it be ceramic coated?? Here is a pic of the 300 pipe and of the midpipe I would need done..Thanks