JE Pistons forged eight-piston kit for LS applications with a 4.070 in. bore, 1.115" compression distance and a 3.00 cc dish. Forged from 2618 aluminum in the USA, these pistons incorporate JE’s Forged Side Relief forging plus optional accumulator groove and skirt coating to reduce friction, improve ring seal and trim reciprocating weight for demanding domestic performance use.
JE Pistons LS ASYM DM 4000STRKR Set of 8 Pistons