really hit and miss with those. some are good and some are bad. best bet would be to check out our sponsors and get it from someone you could trust a bit more than some ebay bulk seller. with those another thing to remember is you get what you paid for. say you get a $99.00 spoiler that is what it will be, not including the couple hundred more it will take to have it prepped and painted, plus the install. do a search on the board since a few of us have that spoiler (it is not a wing, those go on planes not cars) and has been discussed a few times here, to include install tips and problems.