Wiseco Professional Series forged piston set for Acura/Honda K20A applications features an 86.50 mm bore and a domed profile with +8cc volume. Built from 2618 forged aluminum, these pistons include precision grooves, anti-detonation features, ArmorGlide skirt coating and are supplied with premium rings. They’re intended for heavy-duty race and performance engine builds.
Wiseco Acura 4v Domed +8cc STRUTTED 86.5MM Piston Kit