I've been thinking about trying to make one... it's too bad I didn't still have my old parts car or I'd mould the fenders, hood, headlights and bumper off it and make a fiberglass front clip.
I've got an article in Modified Magazine that shows how they make CF hoods, looks to be pretty easy. I doubt I could pull off a nice surface finish but if I make my own I'll just paint it, then it doesn't matter so much. Or make an ugly all CF front clip for race weekends. But it's a fair bit of work to swap front clips.
One thing I've been seriously considering though is a fiberglass or CF hood with a big ram air scoop over the filter and a bigass Evo style heat vent over the turbo and then some more heat venting over the intake manifold, just to swap on quick on race day. That way it could be flimsy and super lightweight, use 4 or 6 screw in hood pins so you could take em out easy to put the stock hood back on... It'd be pretty easy, I just need a donor hood to pull a mould off of. And some more spare time :roll:
Anyone have experience pulling fiberglass molds off painted parts without screwing the paint finish? That's the only thing I'm worried about regarding using my hood...