430 Air inlet manifold sleeve

Image Unavailable, Please Login Image Unavailable, Please Login Does any one have a picture of a US spec Right or left hand rubber sleeve on the air intake manifold, item 20 on the drawing. The ones on US cars are less that half the price of those on a European car, wondering what is different.
Pic of a European type

 

Mine only has the vapour suctions, makes you wonder if the cheaper US spec could be fitted and blank off any extra connections

 

Shorter vapour suction pipe, otherwise the same ??