Because the carbon fiber is a yellow mix, that would seem to put these with better matching a 348 challenge. I have not seen yellow carbon fiber used on 355 challenge cars - only full black. Robb
the yellow is most like kevlar... a carbon/kevlar mixed weave. im not sure if u want pure carbon since it may be high in tensile strength but is shattered prone. mixing in kevlar (or better yet arimid since liberties are take in using the trade name) much like in bullet proof vest within the weave gives the fiber much better properties in terms of strength and impact resistance.
No problem with carbon, fiberglass, etc, as long as it's FIA certified, or installed with proper accessories.
It's not a matter of "want" It's a matter of what was period correct and OEM per model of car. They likely make better products now but that is not the reason to purchase these. Robb
I decided to list these up on eBay at 4'500USD OBO shipped to Canada/US Would rather spend the money on revamping my fuel system and installing a GCK If anyone from here is interested please contact me, I'm sure we can reach a reasonable agreement RARE OMP Vid k/c Ferrari Challenge 348 355 F355 seats carbon kevlar | eBay