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B18A / B18B - Crankshafts

<b>BC5019B</b> - Honda/Acura B18A, B18B, B20B, B18C Crankshaft - 4340 Billet - 95mm Stroke

BC5019B

BC5019B - Honda/Acura B18A, B18B, B20B, B18C Crankshaft - 4340 Billet - 95mm Stroke

4340 steel billet. All cranks are stress relieved, shot peened, magna flux inspected and nitrided...

4340 steel billet. 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 95mm Rod Journal 45mm Main Journal 55mm Weight 33.0 Lbs

$ 1,864.04 $ 2,143.65

<b>BC5020B</b> - Honda/Acura B18A, B18B, B20B Crankshaft - 4340 Billet - 92mm Stroke

BC5020B

BC5020B - Honda/Acura B18A, B18B, B20B Crankshaft - 4340 Billet - 92mm Stroke

4340 billet. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (mult...

4340 billet. 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 92mm Rod Journal 45mm Main Journal 55mm Weight 31.2 Lbs

$ 1,864.04 $ 2,143.65