haha, mine is the standard gloss black one. Its fibreglass essentially.
The carbon fibre ones are very rare and will set you back a few hundred quid.
Or just get a gloss black one wrapped!

I actually bought mine for £20 from a guy on STOC and he had already self tapped it to the current stone guard. I just removed mine and then attached this, very easy to do as the clips slide straight back into place.

If you buy an unmodified one then you will need to trim it down. I can take measurements on mine. Although I have just given it to my brother for christmas as I kept catching it on bumps due to mr Eibach!

Looey if you need help let me know!