We can work with zylon no problem. It is a tad thicker but for all the stuff we have so far. Its no problem. If we were making parts with a dozen tight turns then yes its difficult. But for rear valences, roofs, etc its no problemo.
Check out this site and see what you like
Carbon Fiber | Plain and Twill - 1K, 3K and 12K - 20 Meter Minimum Order | Composites.JP