Whether you're building with a Gen 1 or Gen 2 3.5L or using a more compact platform like the 1.6L, 2.0L, or 2.3L EcoBoost, forged pistons designed for the high heat and pressure of these turbo-charged engines is crucial if you want to make real horsepower. Check out all the details on JE's complete line of forged pistons for the EcoBoost family.