Looking for the front engine tinware that has the bolt holes for the inlet at an angle. For a 1300

Also the plastic fresh air pipes and the aerial that goes down the side of the windscreen.
Is there any alternatives for the pipes from the heat exchanges to the body that can be used. For example would the likes of radiator piping do?

Also the plastic fresh air pipes and the aerial that goes down the side of the windscreen.
Is there any alternatives for the pipes from the heat exchanges to the body that can be used. For example would the likes of radiator piping do?