
This JE Pistons kit supplies eight .500" dome, flat-top pistons for 400 SBC builds with a 4.125 in. bore, 1.250 in. compression distance and 13.0 cc dome volume. Forged in the USA from 2618 aluminum, JE's FSR forging, optional accumulator grooves and skirt coatings minimize friction, improve ring seal and deliver the tensile strength and durability required for high-output racing and street V8 engines.
JE Pistons 400 SBC .500 DOME Set of 8 Pistons