At least it's not a 1980s Subaru.
In actuality, it's actually pretty damned sparse in there. But, I'm annoyed that I couldn't find anyone local who carried 12mm ID hose so I could clean up those big lines that should be connected to the currently-removed air cleaner housing.
Go back to the same store and ask for 1/2 inch hose and a few hose clamps.
The problem wasn't metric. In fact, I didn't even mention the size--I brought in a piece of hose and said, "I need more of this."
To which the answer was either, "we don't carry hose that large," or "let me look at that. Oh, we don't carry host that large."
--D
What do those hoses do, exactly?
I believe they suck