Wiseco Professional Series forged piston set for BMW S52B32 3.2L engines provides race‑grade strength and durability for heavy duty builds. The set of six is supplied with premium rings and precision machining suited to demanding applications. Forged from 2618 aluminum in the USA, these pistons feature precision ring grooves, anti‑detonation groove, ArmorGlide skirt coating, forced pin oiling, and a 22.00 mm pin diameter with 31.00 mm compression height.
Wiseco BMW S52B32 3.2L 86.50 mm Bore 31.00 mm CH -2.70 CC Piston Set