Crankshaft - Nissan RB26 / RB25, 79mm Skok, 4340 Kuty BC-5239

Brian Cower was created to meet the demand for high-quality engine components at an affordable price. Stroker kits fit all popular Sport Compact applications as well as matching camshafts and valve timing. Complete packages designed to work together to provide more power and torque, and The crankshaft is designed for the following car models: -Nissan RB26-Nissan RB25 Dimensions: -Stroke 79mm-Rod Journal 48mm-Main Journal 55mm-Weight 26.31kg All connecting rods are subjected to multi-stage heat treatment for highest performance. Fully contoured counterweights are designed to reduce drag through the crankcase for improved RPM potential.