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The HKS Forged Piston Kit for 4G63 2.3L with an 85.5mm specification provides a forged piston solution tailored to 4G63 stroker or rebuild applications. Intended for engine refreshes or strengthened rotating assemblies, the kit is matched to the 2.3L 4G63 configuration and should be selected according to bore and build requirements to ensure proper fitment and clearances.
HKS PISTON KIT 4G63 2.3L 85.5
