Manley Ford 4.6L 3.700in Bore 3.543in Stroke -14cc Dome Platinum Series Piston Set

This set includes eight Manley Platinum Series pistons, designed for Ford 4.6L engines. Each piston features a 3.700-inch bore and a -14cc dome dish, intended to work with a 3.543-inch stroke crankshaft. These pistons are built using domestic 2618 alloy forgings, a material known for its exceptional strength and performance under demanding conditions. They also come standard with tool steel wrist pins and a moly skirt coating, which helps reduce friction and wear on your cylinder walls during operation.

Manley's Platinum Series pistons are constructed with exacting standards for ring lands and grooves. This attention to detail ensures a better seal from your piston rings, which translates directly into more power. The pistons also feature proven cam and barrel skirt profiles. These profiles are designed to generate substantial power while also being gentle on the cylinder walls, contributing to longer engine life. Manley's unique fixturing process allows them to machine the skirt and ring grooves in a single operation, ensuring ultimate squareness between the ring groove and the piston skirt. This level of precision is why professional engine builders and tuners rely on Manley pistons for their builds.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. For optimal performance and longevity, ensure proper installation according to Manley's specifications. This set is a solid option for anyone rebuilding a high-performance Ford 4.6L engine.