Callies CALAPP-31V-AS LS Apex 4340 Forged Crank 4.250 Stroke

Description:

The Callies CALAPP-31V-AS LS Apex 4340 Forged Crank is designed for high-performance applications within the GM LS-Series engine family. This crankshaft features a 4.250-inch stroke and is crafted from forged steel, ensuring durability and strength. It is designed with an internal balance and utilizes a 58X reluctor, making it suitable for various performance builds.

Key Features:

• 4.250-inch stroke for optimized performance.
• Forged steel construction for enhanced strength.
• Internal balance design for smooth operation.
• 58X reluctor for compatibility with modern LS engine management systems.

Compatibility Guidance:

Please consult a professional before purchase to confirm the correct fitment for your vehicle.