JE Pistons forged eight-piston kit for LS applications with a 4.125 in. bore, 1.065" compression distance and a -0.7 cc dish. Forged in the USA from 2618 aluminum, the set uses JE’s Forged Side Relief forging and can include accumulator grooves and skirt coatings to reduce friction, improve ring seal and reduce reciprocating weight for racing and performance street use.
JE Pistons LS ASYM DM 4100STRKR Set of 8 Pistons