Are you asking what bolts and j-nuts to use? There are some j-nuts on the valance and the piece in your photo gets bolted to it. Look at the valance and the two end pieces on the bottom and you will see places for the j- nuts.
You will have to drill holes in that fiberglass lower baffle to match those holes.
Yes I am asking for which bolts and j-nuts I should use (size, etc) and where to get them. I have the front spoiler kit too, I'm assuming that the spoiler hardware does NOT mount both the lower filler panel and spoiler, is this correct? So that means the lower filler panel bolts in and then the front spoiler bolts onto that and no shared holes, etc for the bolts and nuts?
