What is this thing? (Blitz related)

[47_MasoN_47]

What is the blue thing on his supercharger intake tube deal? You can see it on this picture.

http://www.yarisworld.com/forums/attachment.php?attachmentid=50214&stc=1&d=1364427502
(Photo via TOLMACH)

My Blitz came with one, but unless I cut it and wrap it around that way I don't really see how it could be installed, or what it really does. Just wondering.

[YarisSedan]

That's a silicon coupler

[CTScott]

That is a Scion xB Blitz kit, which had a two piece intake assembly, instead of the 1 piece on that the Yaris kit has.

[47_MasoN_47]

Ok, I'll just stick it in my spare parts box.

Thanks