At http://www.usmusclemods.com US Muscle Mods offer a wide variety of http://www.usmusclemods.com/mustang_performance Mustang Parts & http://www.usmusclemods.com/mustang-exhaust Mustang Exhaust Systems are one of the most popular. We also offer parts for other late model muscle cars. With this video we thought we'd show some classic muscle from a local car show.