Callies CALSAJ21A-MG SBC 4340 Forged Magnum Crank - 3.750 Stroke

Description:

This crankshaft features a 3.750-inch stroke and is constructed from forged steel, ensuring durability and strength. With 400 mains, this crankshaft is engineered to meet the demands of high-performance engines.

Key Features:

• Forged steel construction for enhanced strength
• 3.750-inch stroke for optimized engine performance
• Internal balance design
• Compatible with 2-piece seal

Compatibility Guidance:

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