Does anyone know if this type are still available, preferably in fiberglass?

http://www.carbenfibrecreations.co.uk/carbon-fibre/220-s-style-side-ducts-in-carbon.html
 
not exactly the same thing but close

Thanks for that, I had not seen those.
I think the Border type probably look better, but would probably cost a lot more.

Yes these are still available from border. PM me if you'd like a price.

Still chasing more killerwasps with you CAI mod Red? :P
@dylmrt does SARD still have these?

Mr2 can never have enough killerWasps...
or Torques :P

Depending on their size and shape, (and which way the wind is blowing) those side intake add-ons actually can lower the engine bay temp. Intake manifold temp can drop slightly too.
 

And maybe ram air effect down the straights at 170km/h+ :D?
Mighty Car Mods recently did a video on CAI testing with dyno and there was roughly 3-5kw more power at WOT (tubby Skyline R34) more evidence and incentive for those seeking power (albeit under 10% increase) to make one hehe