JE Pistons forged eight-piston kit for LS applications featuring a 4.005 in. bore, 1.065" compression distance and a 3.3 cc dish. Forged in the USA from 2618 aluminum, the pistons use JE’s Forged Side Relief design and can include an accumulator groove and skirt coating to reduce skirt friction, improve ring sealing and trim reciprocating weight for high-demand engine builds.
JE Pistons LS ASYM DM 4100STRKR Set of 8 Pistons