
JE forged 8-cylinder piston kit for LS/Small Block Chevrolet with a 3.905 in. bore and 1.315" compression dish flat-top crown, supplied as a matched set. Forged and finished in the USA for reliable high-output use. JE’s FSR forging reduces skirt friction and saves weight, while 2618 aluminum construction provides tensile strength. Application-dependent features such as accumulator grooves and skirt coatings help improve ring seal and reduce wear.
JE Pistons SBC LS1 FT Set of 8 Pistons