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The Wiseco Professional Series forged piston set is a four-piece Honda B16A kit with an 81.50 mm bore and +8.25cc dome volume for AC/HON B 4-valve applications. Forged and machined from 2618 aluminum in the USA, the pistons include premium rings, ArmorGlide skirt coating for seizure resistance, precision ring grooves, an anti-detonation groove, fully machined crowns and forced pin oiling for heavy to severe duty performance builds.
Wiseco AC/HON B 4v DOME +8.25 STRUT 8150XX Piston Kit
