Sorry, making a thread for each question I have.. but hell, what's the forums for anyways right? So here it is, is there a difference with this SiR wing, and the stock OEM USDM wing? I'm thinking NO.. but just wanting to make sure http://cgi.ebay.com/ebaymotors/JDM-...tegoryZ33638QQihZ016QQitemZ260121610463QQrdZ1