The Manley Platinum Series piston set for Ford EcoBoost 3.5L (3.662in bore) is a forged replacement package aimed at professional engine builders. Manley specifies 2618 alloy forgings, cam and barrel skirt profiles for power and gentle cylinder contact, tool steel wrist pins, and manufacturing fixturing that ensures ring groove squareness and precise ring lands for improved ring sealing and durability.
Manley Ford EcoBoost 3.5L 3.662in Bore 9:1 CR Piston Set