JE Pistons forged eight-piston kit for LS applications with a 4.010 in. bore, 1.065" compression distance and a 3.1 cc dish. Made from 2618 aluminum in the USA, the set employs JE’s Forged Side Relief forging and may include an accumulator groove and skirt coating to minimize friction, enhance ring seal and reduce rotating mass for durable performance in racing and street engines.
JE Pistons LS ASYM DM 4100STRKR Set of 8 Pistons