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JE forged piston set for an LS application: 4.125-inch bore, 3.9-inch stroke, 5.7cc dome volume, set of eight. JE Pistons are forged in the USA and engineered for racing and high-demand engines with features like proprietary forging geometry and application-specific design. This set is offered for engine builds requiring durable, precision-forged pistons tailored to the specified bore and stroke.
JE Pistons LS Asym Dome 3.9in Stroke 4.125 Bore 5.7 Dome Volume - Set of 8
