The Grams Performance fuel rail plumbing kit is built for 2011–2014 Ford Mustang 5.0L Coyote engines, providing the fittings and components needed to plumb aftermarket fuel rails. Developed for the Coyote platform, the kit simplifies installation of upgraded fuel delivery while matching the factory rail layout. It supports builders fitting higher-flow rails or modifying fuel systems for increased engine output.
Grams Performance 11-14 Ford Mustang 5.0L Coyote Fuel Rail Plumbing Kit