Field Report: Why Forged Pistons Are BETTER Than Cast
Forged pistons are better than cast in the aftermarket performance world, but why? Using JE Ultra Series pistons for the example with Jeremy at The Sema Show we dive into how forged pistons hold up better to knock/detonation, can handle more boost pressure/load and heat as well as having greater tensile strength. When it comes to the JE Ultra Series line these forged pistons also have a ceramic coating that helps keep the heat where you want it in the combustion chamber and away from the bot...