The Manley Platinum Series forged pistons for Ford 3.5L EcoBoost (3.642" bore, 1.239" comp height, -5.0cc dish) use domestic 2618 alloy forgings and precise cam-and-barrel skirt profiles for durability. They feature tool steel wrist pins and moly skirt coatings on select SKUs. Manley’s manufacturing processes emphasize exact ring lands, consistent skirt machining and options for upgraded wrist pin materials.
Manley Ford 3.5L Ecoboost 3.642in Bore 1.239in Comp Height -5.0cc Dish Piston Set