2017 Ford Mustang Shelby GT350R Up For Sale September 1, 2017 cars-power Photo Gallery 2017 Ford Mustang Shelby GT350R up for sale on ebay US $110,000. ENGINE: 5.2L TI-VCT Stats: Power: 526 hp @ 7500 rpm Torque: 429 lb-ft @ 4750 rpm Source:ebay