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BC5017 - Honda B16A Crankshaft - 4340 Forging - 89mm Stroke

4340 steel forging. 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 89mm
Rod Journal 45mm
Main Journal 55mm
Weight 32.2 Lbs


$ 690.00