
Wiseco Professional Series forged piston set for Honda/Acura K20/K24 applications. This four‑piston set uses an 87.00 mm bore, 30.00 mm compression height and a 0.866 in. pin diameter, supplied with premium rings. Forged from 2618 aluminum for tensile strength, with precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating and forced pin oiling for durability in severe‑duty builds.
Wiseco Acura K20 K24 FLAT TOP 1.181X87MM Piston Shelf Stock Kit