BC crankshafts are made from the finest, aerospace grade 4340 steel billet material. CNC machined on state of the art, 5 axis Mazak Integrex 300-IV CNC machines to exacting tolerances (.0001"). Every crankshaft features large radius journals that add rigidity for high horsepower, high boost, high rpm applications. Gun drilled, CNC ground oil holes feature a smooth surface for extra oiling, tear dropped for added oil scoop, cross drilled for priority main feeding to the rods and micro polished to a mirror finish for optimum bearing lubricity. 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.
Nissan RB26/RB25 Crankshaft Brian Crower
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BC5235
73.7mm Stroke / 4340 Billet. Brian Crower - High quality engine parts for your build.
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Article nr: BC5235Manufacture Partnumber: BC5235 - Suitable for
- Nissan RB25 / RB26
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Brian Crower started to fill a void in the market. It was seen that there was a great demand for high quality engine parts at an affordable price for newer cars. Brian Crower are the parts that make your high-performance engine actually last with a high amount of power. Everything from small valve guides to complete stroker kits. The assortment covers everything!
The assortment includes stroker kits, camshafts, cam gears, valves, valve springs etc. for popular engines such as the Honda K series, Nissan SR20, RB26, VR28DETT, Mitsubishi 4G6T and many more.
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