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JE Pistons forged piston kit for Acura K-series K20/K24 applications (89.0mm bore, 12.3:1 compression) supplies four precision pistons intended for racing and high-demand builds. JE’s FSR forging reduces friction and mass, accumulator grooves enhance ring seal and consistency, and skirt coatings reduce wear and noise. Kits include wrist pins, locks and JE Pro Seal rings; pistons are forged and machined in the USA from 2618 aluminum.
JE Pistons Acura K24/K20 89.0mm Bore 12.3:1 CR 9.0cc Dome Piston Kit (Set of 4 Pistons)
