BT Tech Stiffening Plate

<div class='quotetop'>QUOTE(kayemarschke2 @ May 13 2007, 08:31 PM) [snapback]441312[/snapback]</div>

Try doing a search. What it is and what it does (or doesn't) do has been the subject of countless threads.

 

This is the thread you want:

http://priuschat.com/BT-Tech-Stiffening-plate-t29231.html

 

Aye, check out the links they provided and get a Snickers bar.