The Wiseco Professional Series forged piston set for Mazda BP engines is a four‑piston kit designed for heavy‑duty and race builds, offering improved tensile strength and reliable sealing. It ships with premium rings and a fully machined crown for consistent combustion. Forged from 2618 aluminum in the USA, features include ArmorGlide skirt coating, precision ring grooves, anti‑detonation groove and forced pin oiling. Bore 3.071 in., compression height 1.258 in.
Wiseco Mazda BP 3.071in Bore 1.258in CH -13.00 CC Piston Set