The GSC Power Division high-pressure conical valve spring and titanium retainer kit is built for Ford Mustang 5.0L Coyote Gen 1/2 engines. Specified as a matched spring and Ti retainer assembly, the kit supports valvetrain applications for those Coyote generations and is supplied to replace or upgrade springs and retainers in compatible Mustang 5.0L engine builds.
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 High Pressure Conical Valve Spring & Ti Retainer Kit