Radium Engineering fuel rails for the 2013–2014 Ford Shelby GT500 S197 are CNC-machined aluminum rails with anodized finish and stainless steel hardware. All eight ports are threaded for 8AN ORB fittings, and the rails accommodate factory sensors, offering a direct-fit replacement or upgrade that maintains OEM sensor locations while providing high-quality machined construction and corrosion-resistant anodizing.
Radium Engineering 13-14 Ford Shelby GT500 S197 Fuel Rail Kit