Civic EG

I have a intake manifold i wastold from a Z6 but im not sure if its from that or his ex 4wd wagon....i know the z6 was p28....but this manifold states its P 3 2 in the top and sides.....it bolts up to a d series i had it matched up on my b7 im just not sure what its from i mean im using it on a friends dpfi to mpfi swap........so yea im just wondering what it could be from....
Thank you

I think it is a jdm d16a intake manifold

I'm fairly certain my Z6 manifold had P32 stamped on it, along with several other parts on my Z6. Kinda odd.