Summertime is almost officially here, so we all know what that means. Weekend warrior exhibitions at the track! Ford Mustang owners of the Shelby variety will get the chance to add even more flair and/or finesse to their Shelby GT, Shelby GT500, or Shelby GT-H Mustangs. We heard about the good news, so we are excited to show you the 2008 Shelby Performance Parts catalog right here on StangNet. The catalog is available for download, so click here get it!