4340 Billet Crankshaft 86mm Stroke Toyota 2JZ-GE/GTE

The Brian Crower BC5307-86 crankshaft is precision-engineered for Toyota 2JZ-GE and 2JZ-GTE engines, including VVTi variants. Constructed from premium 4340 chromoly billet steel, this crankshaft undergoes CNC machining on state-of-the-art mills to ensure exceptional strength and reliability. This crankshaft features an 86mm stroke and is designed with large radius journals, contributing to added strength at high horsepower levels. Each unit is subjected to a rigorous 100% inspection process to a tolerance of .02mm, guaranteeing accuracy and consistency. The nitriding process further enhances its longevity and performance. Brian Crower's commitment to quality is evident in the machining, heat treating, and finishing procedures employed. This crankshaft is built to withstand demanding performance applications, offering a robust solution for engine builds requiring enhanced durability and power potential.