If your car is black, then virtually any color will work as long as it isn't "against" everything else on the car... Yellow will be hot; but not if you have orange wheels....
Etc Etc
word. check this out: http://www.movitbrakes.com/en/news/readnews/golf-gti-akrapovic-edition-mit-movit-cerTM-ist-da/
i would love to have 'em, but they're too damn pricey for BBK's.