Manley Ford EcoBoost STD Stroke 88mm STD Bore 9.5:1 CR Dish Piston Set

This set includes four Manley Performance forged pistons, designed for Ford EcoBoost engines with a standard 88mm bore and 9.5:1 compression ratio. These pistons are built using domestic 2618 alloy forgings, a material known for its exceptional strength and ability to handle high performance demands. The cam and barrel skirt profiles are carefully shaped to help generate more power while also being gentle on your cylinder walls, which is key for long-term engine health.

Manley pays close attention to the details that make a difference. The ring lands and grooves are machined to exacting standards, which helps ensure a better seal from your piston rings, leading to improved power output. Each piston comes with premium chrome moly wrist pins for added durability, and the set is ready to accommodate +1mm valve sizes. You'll also find that the unique fixturing Manley uses allows for skirt turning and ring groove machining in a single operation, ensuring the ring grooves are perfectly square to the skirt. This set includes premium steel top ring sets and round wire locks.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. If you're rebuilding your EcoBoost engine for increased performance, these pistons offer a well-built foundation.