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The JE Pistons Acura K20 piston kit supplies four forged 2618‑aluminum pistons with a 3.504 in. bore and 10.00:1 compression, featuring domed crowns for K-series builds. JE's Forged Side Relief reduces skirt friction; accumulator groove and skirt coating options support improved ring sealing and wear resistance. Includes wrist pins, locks and JE Pro Seal rings; fully forged and machined in the USA.
JE Pistons ACURA K20 10:1 KIT Set of 4 Pistons
