I got these 2 air breathers with an hemi edelbrock intake I purchased, 1 of these I can find but the other I can't seem to.
Now I"m not a Mopar guy so forgive my explanation BUT I"ve seen the one on the left on the 64 crossram dual quad engines. I don't know about the one on the right. Both pretty cool. I"ll bet you can find one of the cross ram filters. As a matter of fact I think someone is repoppin that unit. Oldmics