Wiseco Ford Duratec 2.3L 88mm Bore 12.4:1 CR Pistons (Inc Rings)

If you're building a high-performance Ford Duratec or Mazda MZR engine, you're likely looking for components that can handle serious stress and deliver reliable power. These Wiseco forged pistons are designed for just that purpose, offering a significant upgrade over stock for demanding applications. They feature an 88mm bore and a 12.4:1 compression ratio, which is ideal for naturally aspirated or forced induction builds aiming for increased output.

Wiseco crafts these pistons from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for the heat and pressure generated in performance engines. The machining process is precise, with anti-detonation grooves and additional ring seal features to ensure optimal combustion and prevent blow-by. They also come with an ArmorGlide skirt coating, which helps reduce friction and noise while resisting seizure. This level of detail in design and manufacturing means these pistons are built to withstand heavy or severe duty performance use.

This set includes premium rings and is designed for forced pin oiling to keep the wrist pins lubricated under extreme conditions. These pistons fit a range of popular vehicles, including models like the Ford Focus, Mazda 3, and Mercury Mariner. Remember, these are not CARB approved and cannot be shipped to California. For builders aiming for maximum performance and durability, these Wiseco pistons are a solid choice.