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Brian Crower billet crankshaft for the BMW M50B25 is a 4340 billet unit with a 95.6mm stroke manufactured to restoration and performance standards. This application-specific crankshaft replaces the factory unit and is presented as a direct-fit rotating assembly for the M50B25 engine, intended for rebuilds and high-demand use where a forged or billet crankshaft is required.
Brian Crower BMW M50B25 Crankshaft 4340 Billet 95.6mm Stroke
