
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 set is aimed at builders seeking durable, high-strength pistons. Forged from 2618 aluminum in the USA, the pistons incorporate FSR forging to reduce skirt friction and mass; accumulator grooves and optional skirt coatings help sustain ring seal and reduce wear under continuous high-load use.
JE Pistons 400 SBC .305 DOME Set of 8 Pistons