JE Pistons forged piston kit for Honda B-series engines, 82.5mm bore with a 4.0cc dome, supplied as a set of four for high-demand performance use. JE Pistons are forged in the USA from 2618 aluminum and tailored for specific engines; kits include premium wrist pins, locks, and JE Pro Seal piston rings. Designs can include skirt coatings and accumulator grooves to improve ring seal and reduce friction.
JE Pistons Honda B Series 82.5mm Bore 4.0cc Dome- Set of 4 Pistons