Brian Crower BMW BMW N54B30 Crankshaft - 4340 Billet - 93.6mm Stroke BC5789
Brian Crower BMW BMW N54B30 Crankshaft - 4340 Billet - 93.6mm Stroke BC5789
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Read the shipping policy4340 billet. Fits BMW N54/M54B30 engine blocks. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential.
| Stroke | 93.6mm |
| Rod Journal | 49.98mm |
| Main Journal | 55.97mm |
| Weight | 62 Lbs |
