JE Pistons 8-cylinder forged piston kit for LS engines. These asymmetric-dish pistons are dimensioned for a 4.135 in. bore with a 1.065 CD and 35.40 cc dish volume to set compression precisely. JE's proprietary FSR forging minimizes skirt width and friction, and optional accumulator grooves plus skirt coatings reduce ring flutter and wear. Forged from 2618 aluminum and machined in the USA for high-demand builds.
JE Pistons LS ASYM DISH/INV DM Set of 8 Pistons