
Wiseco Professional Series forged piston set for BMW M50B30/M3 Turbo applications, sold as a set of six and supplied with rings, pins and clips. These pistons are made from 2618 aluminum forgings with ArmorGlide skirt coating and precision ring grooves for improved seal and seizure resistance. Specified at 86.50 mm bore with 31.60 mm compression height and 0.827 in pin diameter for European M50B30 builds.
Wiseco BMW M3 Turbo Dished Pistons Custom Pistons - Set of 6 (Inc Rings/Pins/Clips/Coated Skirts)