This JE forged piston kit is made for an Acura K24A block using a K20A head, with an 87.0mm bore and a 12.5:1 compression ratio supplied as four pistons. Forged in the USA from 2618 alloy, JE's FSR forging reduces friction and saves weight while accumulator grooves and optional skirt coatings help ring sealing and longevity. The kit includes quality wrist pins, locks and JE Pro Seal premium rings.
JE Pistons Acura K24A w/ K20A Head 87.0mm Bore 14.2:1 CR 12.4cc Dome Piston Kit (Set of 4)