1964 polara question

[flyinmike]

I have a pan that goes between the frame rails underneath the radiator, what is that called. also have the piece that has the hood release spring on it that goes between the fenders, what is that called. they are for sale and I need the names to properly describe them.any help would be appreciated

 

[grubby65]

Are the parts on this layout?

 

[5.7 hemi]

Stone shield.

 

[flyinmike]

thank you