
JE Pistons forged eight-cylinder piston kit for 400 SBC applications with a .305-inch dome. Sized for a 4.155 in bore and 10.8 cc dome volume, this set helps strengthen the rotating assembly for racing and heavy-duty street use. Made from 2618 aluminum in the USA, JE's FSR forging minimizes skirt friction and weight, while accumulator grooves and optional skirt coating improve ring seal and reduce wear under sustained load.
JE Pistons 400 SBC .305 DOME Set of 8 Pistons