While I installed my header this past weekend I removed both the metal and fiberglass underpanels. I left them removed while I wait for an O2 sensor bung and extension cable to arrive in the next day or two. I didnt realize that the panel to the rear of the fiberglass panel was not secure enough (secured with the same bolts) while at highway speeds. So this panel has been smacking the ground and the holes in the plastic used to secure it are ruined. I now need to replace this panel but can't locate the part number.
I found PN's for 1, 2, and 3 on a site, but cant find the PN for #4. Anyone?