Callies LT Apex 4340 Forged Steel Crankshaft with 3.625 Inch Stroke and Internal Balance

The Callies LT Apex 4340 forged steel crankshaft is designed for high-performance GM LT-Series engines, offering durability and precision engineering. This crankshaft features a 3.625-inch stroke, providing increased torque and horsepower for demanding applications. Crafted from high-quality 4340 forged steel, it ensures strength and longevity under heavy loads and high RPM conditions. The internal balance design improves engine smoothness and reduces vibrations, contributing to better performance and reliability. Equipped with a 58X reluctor wheel, this crankshaft is compatible with modern engine management systems, supporting advanced ignition and fueling controls. The one-piece steel seal enhances sealing integrity, minimizing oil leaks and ensuring consistent operation. Suitable for street, strip, or race applications, this crankshaft is a vital component for building a robust and reliable engine capable of handling high power outputs.

Features:

• Forged 4340 Steel Construction for Strength and Durability

• 3.625 Inch Stroke for Increased Torque and Power

• Internal Balance for Smooth Operation

• 58X Reluctor Wheel Compatible with Modern Engine Management Systems

• One-Piece Steel Seal for Reliable Oil Sealing