
JE Pistons forged eight-cylinder piston kit for 400 SBC applications with a .305-inch dome. Sized for a 4.165 in bore and 10.8 cc dome volume, this kit is built for performance and durability. Made from 2618 aluminum in the USA, the pistons incorporate FSR forging to minimize skirt friction and mass while accumulator grooves and skirt coatings (application-dependent) improve ring seal and reduce wear for consistent power delivery under high loads.
JE Pistons 400 SBC .305 DOME Set of 8 Pistons