Manley Ford 2.3L EcoBoost 87.5mm STD Size Bore 9.5:1 Dish Piston Set

If you're rebuilding the engine in your Ford 2.3L EcoBoost, especially for a performance application, a solid set of pistons is crucial. These Manley Performance pistons are built to handle the demands of a tuned EcoBoost engine, offering a significant step up from stock components. They feature a 9.5:1 compression ratio with a dish design, making them a good choice for builds aiming for increased power and torque.

Manley uses domestic 2618 alloy forgings for these pistons, which are known for their strength and ability to withstand high temperatures and pressures. The pistons also come with premium chrome moly wrist pins, and Manley's signature cam and barrel skirt profiles are designed to reduce friction and wear on your cylinder walls while still generating power. They've also paid close attention to the ring lands and grooves, ensuring a tight seal for better combustion efficiency. A unique fixturing process allows them to machine the ring grooves and turn the skirts in one operation, which helps ensure the ring grooves are perfectly square to the skirt. These pistons will accommodate +1mm valve sizes and include premium steel top ring sets and round wire locks.

It's important to note that these pistons are not CARB approved and cannot be shipped to California. For any performance engine build, always refer to the manufacturer's detailed installation instructions and consult with your engine builder to ensure all components work together correctly.