MY E3 Si came with the sheet metal, black-painted shields, very similar to those on your photo pamp, but a different PN to fit the thermal reactors. Although what you receive today of you order PN 11-62-1-257-097, as you did is those black sheet metal shields, I believe in the past you would have received the cast aluminum ones such as shown in my photo.
Another puzzling thing is that while the Euro Si calls for the front shield to be the one with hole, at least judging from the catalog diagram, the injected engine has no provision for a pre-heated air stream. Someone with a Euro Si perhaps can clarify.
Also, the part has two part numbers, one for auto and one for manual transmissions. Anyone know the difference in the part?
Finally, Paul in PA has one for me; thanks Paul.