I have a red primer rear valance with the exhaust cut outs that fits Shelby and GT Mustang's for sale. This piece is in excellent condition with only some minor shelf wear. It does not have any dents or repairs. The part number on the back is C7ZZ-6540544-D. This is correct for a later Shelby and a Mustang with the GT exhaust. Price is $450 plus shipping. Email gandcmurphy@rogers.com for more info.