The JE Pistons forged piston kit for Honda K20A applications includes four purpose‑built pistons sized for an 86mm (3.386") bore and optimized dome volume for high‑compression use. Made in the USA from 2618 aluminum, the kit uses JE's proprietary FSR forging, and ships with premium wrist pins, locks and JE Pro Seal rings for racing and high‑demand performance engines.
JE Pistons Honda K20A Max Dome 86mm Bore 12.4 Dome Volume Piston Kit (Set of 4 Pistons)