if those are the pics from the auction, then I thinks it spoileretc or spoilerdepot, can't remember which.
I was wandering if they're legit oem lips so i email a couple of past winners (seeing they've sold so many lips should be a hint already). They all said that those are NOT oem lips. But they do fit well and are made of abs plastic.
So let us know what the fit is really like cause I want to pick one up very soon.