Ok, last week when changin the oil pan gasket on our 03 escape with the 3.0 the bolt of the rear exhaust manifold snapped off. Does anyone know if these is a stud that is pressed in and can just be pressed out....or am I in need of a new manifold??

 

They are studs pressed into the flange and can be pressed or knocked out and replaced with another stud or bolt and nut set. I break them everytime and have just put in the later ever since.