Wiseco Professional Series forged piston set for BMW S54B32 (3.2L) is a set of six race‑oriented forged pistons machined for high‑duty performance builds. Forged from 2618 aluminum in the USA, they include precision ring grooves, anti‑detonation features, ArmorGlide skirt coating for seizure resistance, fully machined crowns and forced pin oiling, and are supplied with premium rings for serious builds.
Wiseco BMW 3.2L S54B32 8.8:1 CR Piston Shelf Stock Kit