Ok i got my old manifolds off but the air fitting from them do not fit my car? What do i have to do to fix this? Also where does the egr go on the mac headers? I got these used but i don't see a place for the egr to hook up.

 

I don't know anything about MACs, is it an offroad model? In that case...there would be no fittings.... If you cant see them, chances are they aren't there...

But I know you said there were AIR fittings....is it possible to get the headers w/o EGR only?

I don't see how you can fix it if no EGR hookup; I say lose EGR if ya want to, sell the headers, or buy blockoff plates for AIR if you really can't get them to fit....then you'll be without both EGR and AIR... You have many options - I'm just suggesting different ideas because I still know nothing about MAC mids...