A Wiseco Professional Series forged piston for Honda K20A applications, 89.00 mm bore with 30.00 mm compression height, supplied as a single piston. Built from forged 2618 aluminum and machined to race-grade tolerances, these pistons include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating and forced pin oiling. They are produced for heavy-duty racing builds where robust, high-strength pistons are required.
Wiseco Acura 4v Domed +8cc STRUTTED 89.0MM Piston Shelf Stock *SINGLE PISTON ONLY*