The GSC Power Division manganese bronze intake valve guide for Ford Mustang GT 5.4L DOHC engines is a stopper-style replacement available in a +.001in oversize outer diameter as a single unit. It provides a purpose-specific guide for intake valve service or partial head rebuilds on the 5.4L DOHC Mustang, offering a controlled oversize option sold individually.
GSC P-D Ford Mustang GT 5.4L DOHC Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single