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The Wiseco Professional Series forged piston set is a four-piece Honda B16A kit with an 84.00 mm bore and +8.25cc dome volume for AC/HON B 4-valve applications. Machined from 2618 forged aluminum in the USA, the pistons include premium rings, ArmorGlide skirt coating, precision ring grooves and an anti-detonation groove plus fully machined crowns and forced pin oiling to support sustained heavy-duty performance conditions.
Wiseco AC/HON B 4v DOME +8.25 STRUT 8400XX Piston Kit
