Manley 594220C-8 fits Ford 4.6L/5.4L SOHC/DOHC (2v/4v)3.572in Bore 18cc Spherical Dish Piston Set. Our signature "Platinum Series" pistons feature 2618 alloy forgings, proven cam and barrel skirt profiles, tool steel wrist pins, and moly skirt coatings on select part numbers.
