American Muscle Carroll Shelby T-ShirtCarroll Shelby was world renowned race car driver, but he had to retire for health reasons. Shelby still had a love for cars, and he began production on his own top of the line muscle cars in 1962. Shelby's legendary cars include the Cobra CSX 2703, the GT350 Fastback, and the GT500. For any fan of the world famous designer, driver, and entrepreneur, this American Muscle Carroll Shelby T Shirt is a must have!