This JE Pistons forged single piston is specified for BMW/Toyota B58B30 applications with a 3.228 in bore and is manufactured 100% in the USA. JE uses 2618 aluminum forging for high tensile strength, and pistons include high-quality wrist pins, locks, and JE Pro Seal premium piston rings. The design aims to deliver durable, application-specific forged pistons for demanding engine builds.
JE Pistons BMW/Toyota B58B30 3.228in Bore Single Piston