Hey man, don't worry about the under car pic. They will fit an auto car. Did you decide if you wanted one or not? I'll be in north austin this weekend so let me know.
It should fit an L99 car. Just in case, will you do me a big favor and reach under your car and take a picture of the stock tunnel brace and email it to me at rhythymbikes@hotmail.com
Do that and I'll meet you in RR when the 1st run of braces are done and sell ya one.