2000CivicEx

real simple... popped the grills off and went into the trunk and used a pliers to pull off the 4 plastic pieces that the 4 speaker screws screw into from above.. then pulled the speaker out of the top.. dropped the other speaker in used 4 metal retaining clips(had them from a long time ago) screwed 2 screws from the top the easy ones.. then turned the clips around and screwed the 2 hard ones from the bottom made my own adaper to connect the speakers then put the grill back on up top and VIOLA... speaker installation.. 6x9 3 ways.. if anyone else thinks they have to pull the WHOLE rear panel assembly out.. they are very mistaken and just e mail me so i can show u a 30 min install.. Phil