I'm in the market to get a header for my Accord, I was wondering if there's a difference between stainless steel and cereamic coating? Also, out of these two choices, which is the better one? better performance? most horsepower? price doesn't matter, as long as its under $500.

Here's a couple pics.......
DC Sports $379 @ Modacar.com


GReddy $369 @Modacar.com