Someone please advise the weight difference between a WK factory aluminium hood and one of the aftermarket "carbon" (which are really fibreglass with a carbon overlay
I think your reasoning may be undermined a little
I run a carbon hood on my Nissan GTR, but it is real, dry carbon, and has a tangible weight saving over the factory aluminium hood.
If you want it on a Jeep for the look however, that's fair enough, but weight saving? Hardly.