The Manley Platinum Series flat-top piston set for Ford 4.6L/5.4L SOHC and DOHC engines (3.582" bore) supplies a professional-level replacement for demanding builds. These pistons use domestic 2618 alloy forgings, cam-and-barrel skirt profiles, tool steel wrist pins and strict ring land and groove tolerances. Select SKUs include moly skirt coatings and Manley’s fixturing supports consistent machining and ring-to-skirt squareness.
Manley Ford 4.6L/5.4L SOHC/DOHC (2v/4v) 3.582in Bore Platinum Series Heavy Duty Flat Top Piston Set