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The Wiseco Professional Series forged piston set for Honda K-Series (K20A) engines provides a +10.5cc dome option for high-compression builds, supplied as a set of four. These pistons are forged and machined in the USA from 2618 aluminum for improved tensile strength and severe-duty use. They include premium rings, ArmorGlide skirt coating for seizure resistance and reduced friction, precision ring grooves, an anti-detonation groove and forced pin oiling. Bore: 86.00 mm; compression height: 30.00 mm.
Wiseco Honda K-Series +10.5cc Dome 1.181X86.0mm Piston Shelf Stock Kit
