Callies 5TO-31Q-CS LS/LT Forged Crankshaft with 4.000 Inch Stroke and Steel Construction

The Callies 5TO-31Q-CS forged crankshaft is designed for high-performance LS and LT-series engines, offering durability and precision. Featuring a 4.000-inch stroke, this crankshaft is engineered for applications requiring increased displacement and torque, making it suitable for street and racing builds. Constructed from high-quality steel, it provides strength and longevity under demanding conditions. The crankshaft includes an internal balance design and a 58X reluctor wheel, ensuring compatibility with modern engine management systems. Its one-piece seal enhances sealing reliability and reduces potential leaks, contributing to overall engine performance and longevity. This component is ideal for builders seeking a reliable, high-performance crankshaft for custom or rebuild projects, and it is available for non-restricted air environments and standard shipping options.

Features:

• Engineered for LS and LT-series engines

• 4.000-inch stroke for increased displacement

• Steel construction for durability and strength

• Internal balance design for smooth operation

• Includes 58X reluctor wheel for modern engine management compatibility

• One-piece seal for enhanced sealing performance