Ive searched but cant seem to find a previous topic. Does anyone have documentation or a tutorial on how to remove the lower bumper \ valance to get access to the reflectors?
I don't know if it's exactly what you need, but this product page on the American Muscle website has some installation instructions and a video for installing an aftermarket bumper/diffuser.
I just made one but I need to edit the videos still. You can remove the valence though. You will need a stubby ratchet and screwdriver for sure. There are 4 bolts under the middle part and then 3 on each side near the wheel. Those 6 (3 on each side) are a bitch to undo.