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

This 4340 billet crankshaft is a game - changer. It undergoes stress relief, shot peening, magna flux inspection, and nitrided multi - step heat treatment for top - notch performance. The fully profiled counterweights reduce windage in the crankcase, minimizing oil resistance and boosting rpm potential. Key specs: 92mm stroke, 45mm rod journal, 55mm main journal, and it weighs 31.2 Lbs.

Using this crankshaft is straightforward. Just install it properly in your Honda or Acura engine according to the vehicle's manual. Make sure to use the right tools during installation to avoid any damage. When it comes to maintenance, check the crankshaft regularly for any signs of wear or damage. Keep the engine well - lubricated to ensure smooth operation. If you notice any unusual noises or vibrations, stop using the vehicle and have the crankshaft inspected by a professional.