OE wind deflector kit?

[Davespeed3]

For those in the know, I have a question (s) regarding the clip-in type wind deflector, is it possible to purchase the mounting rails seperatley?
I understand that they are generally stored in the boot lid, does it clip in using the same type of rails?
TIA

 

[Wondermike]

This is the part number not sure if that is available separately though 54347117751

 

[Reach]

Yep, its in the catalog as "Optional Trunk Holder 54 34 7 117 751 $19.95"