Have you tried to remove the filter tray now that everything is assembled? I can get everything in. I just don't see how that tray is going to come out through a slot in the back of the glove box.
http://www.legacygt.com/forums/showpost.php?p=26368&postcount=8
I cannot get it out past the metal bar on the right. The top right tab on the existing filter tray get stuck.
I couldn't get the old tray out. It hits the right metal bracket that the screw goes into. It's trapped behind it. Even if I got it out, it appers my air box is higher than the panel in the back of the 08 glovebox.
I am so pissed. I have all the necessary parts to convert my 05 to the 08 glove box. I got everything apart today. There is NO WAY the filter tray is coming out. It hits the right support bracket for the glove box where the screw goes in. The alignment is way off from the slot in the back of the 08 glove box. I had to reassemble my orignal setup.