The Wiseco single forged piston for BMW M50B30 / S50B30 is a 3.0L 24V piston with an 86.0mm bore, standard compression height, a -10 dome dish, and a 10.0:1 compression ratio, supplied as a single unit. Intended for high-quality engine builds and rebuilds, this piston matches the OEM bore dimension and combustion shape specified for those BMW engines and suits applications requiring a forged replacement piston.
Wiseco BMW M50B30/S50B30 3.0L 24V 86.0mm Standard -10 Dome Dish 10.0:1 CR Pistons - Single