2015-2023 S550 MustangMustang News 2019 Shelby GT350 and GT350R Order Guide 2019 Shelby GT350 and GT350R major product changes The 2019 Shelby GT350 and GT350R are receiving some refinements next year. There isn't a facelift or major changes to the exterior…Jaron ColeOctober 26, 2018