Wiseco Professional Series forged pistons for the BMW N54B30 in an 85.00 mm bore are offered as a set of six with a 1.244-inch compression height and 22.00 mm pin diameter. These race-focused pistons are machined from 2618 aluminum in the USA and include ArmorGlide skirt coating, precision ring grooves and anti-detonation design, fully machined crowns, and forced pin oiling—features aimed at heavy to severe duty race engine applications.
Wiseco BMW N54B30 85.00mm Bore 1.244 Compression Height Piston Kit