Wiseco Professional Series forged pistons for BMW N54B30 with an 84.50 mm bore are supplied as a set of six with a 1.244-inch compression height and 22.00 mm pin diameter. Engineered for serious racing and heavy-duty builds, these pistons are forged from 2618 aluminum, feature ArmorGlide skirt coating, precision ring grooves and anti-detonation features, fully machined crowns, and forced pin oiling to support demanding high-load applications.
Wiseco BMW N54B30 84.50mm Bore 1.244 Compression Height Piston Kit