The Wiseco Sport Compact single piston for Honda K20A engines comes with an 87.50 mm bore and a 30.00 mm compression height. Sold individually, this forged 2618 aluminum piston includes precision ring grooves, an anti‑detonation groove and ArmorGlide skirt coating to lower friction and resist seizure. A fully machined crown and forced pin oiling provide added support for demanding builds.
Wiseco Acura 4v Domed +8cc STRUTTED 87.5MM Piston Shelf Stock