The JE forged eight-cylinder piston kit for 454 big-block Chevrolet applications combines robust forging with race-ready sizing. Forged in the USA from 2618 aluminum, these pistons match a 4.625 in. bore with 1.395" pin sizing and a -3.0 cc profile. The FSR forging profile reduces skirt width and friction, while accumulator groove and optional skirt coating improve ring seal and reduce cylinder wear under sustained high loads.
JE Pistons BBC FT HD/BLOWN Set of 8 Pistons