I don't know if this is off of a mustang or taurus or ?? but my son has a front fender off of Jack Roush sponsored Greg Biffles Nascar car. On the back it has a certificate of authenticity listing the part number of the fender and it certifies that this is a genuine Roush racing race car component and the certificate is signed by Jack Roush. Jack Roush also put his autograph on the front of the fender itself. He will take $185 for it. aarongardner@frontier.com I am set up for paypal also