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The JE forged piston kit for Acura K‑Series (K20/K24) supplies a four‑cylinder set sized to 3.425 in. bore with a 11.50:1 compression and a dome profile. Forged from 2618 aluminum and finished in the USA, the kit is built for demanding applications and includes JE Pro Seal rings, wrist pins and locks. JE’s proprietary Forged Side Relief reduces skirt width and friction; accumulator grooves and optional skirt coating assist ring sealing and reduce wear.
JE Pistons ACURA K24/K20 KIT Set of 4 Pistons
