Wiseco forged piston kit for Honda K20A sport-compact applications, 89.00 mm bore with a domed profile. Part of the Professional Series, these pistons are made from high-strength 2618 alloy and include precision ring grooves, ArmorGlide skirt coating, and forced pin oiling. The set of four is targeted at serious builders needing durable, race-capable components.
Wiseco Acura 4v Domed +8cc STRUTTED 89.0MM Piston Kit