JE forged 8-cylinder piston kit with a 4.030 in. bore, 1.250" compression dish and -6.00 cc chamber volume, supplied as a matched set for high-output Small Block Chevrolet engines. Forged and machined in the USA for race-capable durability. These pistons use JE’s FSR forging to reduce skirt friction and weight, are built from 2618 aluminum for high tensile strength, and may include accumulator grooves and skirt coatings depending on application to improve ring control.
JE Pistons 350 SBC FLAT TOP 18 Set of 8 Pistons