
JE Pistons forged eight-cylinder piston kit for 400 SBC applications with a .165-inch dome. Sized for a 4.130 in bore and 5.6 cc dome volume, this kit is intended for precise combustion control in domestic V8 builds. Manufactured from 2618 alloy in the USA, the pistons feature Forged Side Relief shaping to reduce friction and weight; accumulator grooves and skirt coatings where used enhance ring sealing and reduce skirt wear for consistent performance.
JE Pistons 400 SBC .165 DOME Set of 8 Pistons