JE Pistons forged eight-piston kit for LS applications with a 4.155 in. bore, 1.115" compression distance and a 0.20 cc dish. Made in the USA from 2618 aluminum, these pistons employ JE’s Forged Side Relief forging and may feature an accumulator groove and skirt coating to reduce friction, stabilize ring behavior and lower reciprocating weight for robust track or street use.
JE Pistons LS ASYM DM 4000STRKR Set of 8 Pistons