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JE Pistons 8-cylinder forged piston kit for LS engines. This asymmetric-dome set of eight is sized for a 4.155 in. bore with a 1.304 CD and 7.50 cc dome volume to influence compression characteristics. JE's Forged Side Relief forging reduces skirt width and friction; accumulator grooves and skirt coatings where specified help sustain ring seal and reduce wear. Forged from 2618 aluminum and machined in the USA.
JE Pistons LS ASYM DOME Set of 8 Pistons
