Wiseco Professional Series forged piston set for Honda K-Series (K20A) applications. Designed for heavy to severe duty builds and supplied as a set of four with premium rings, these pistons are forged and machined in the USA from 2618 aluminum. Notable features include precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating to lower friction and resist seizure, fully machined crowns, forced pin oiling, and an 86.00 mm bore with 30.00 mm compression height.
Wiseco Honda K-Series +10.5cc Dome 1.181x86.0mm Piston Shelf Stock Kit