Do you mean the ram air seal plates that mount under the hood scoops? If so then they are made of plastic - I don't think they are reproduced so you may want to put in a want add on the board. Also keep in mind that the 1972 seal plates have a different shaped driver's side piece due to the triangle foam to fit in the air pump.
yeahI have everything else i think i am gonna make them myself i have cut some out of lexan but not sure if they will hold up to the heat
PM sent But i would like to have the seal plates hood inserts and foam, i can do with just the seals,