Wiseco Honda B18C1/C5 -8cc Dish 81.5mm 9:1 CR Piston Shelf Stock *Single Piston Only*

Forged from 2618 aluminum in the USA, this Wiseco piston is built for demanding performance applications. It features an -8cc dish to help achieve a 9:1 compression ratio, making it suitable for builds that need a specific compression target. The piston measures 81.5mm in bore diameter and includes features like precision ring grooves, an anti-detonation groove, and forced pin oiling to improve ring seal and durability under stress.

The ArmorGlide skirt coating on this piston helps reduce friction and resist seizure, contributing to quieter operation and longer life, especially in heavy or severe duty builds. The fully machined crown ensures accuracy and consistency, which is crucial for engine performance. This is a single piston, intended for replacement or custom builds where you might be piecing together components.