The Manley Platinum Series piston set for Ford 4.6L/5.4L engines (3.572" bore) is a forged 8‑cylinder replacement built from 2618 alloy forgings with proven cam and barrel skirt profiles and premium wrist pins. Its precision workmanship includes exacting ring lands and grooves plus moly skirt coatings on select numbers, offering the durability and tolerances sought by professional engine builders.
Manley Ford 4.6L/5.4L 3.572in Bore 1.220in CD (Ext. D) Platinum Series Piston Set