Eagle GM LS Forged Steel Crankshaft Stroke Reluctor

The Eagle GM LS forged steel crankshaft line gives GM LS engine builders a strong, durable rotating assembly foundation. Each forged crank is a stronger and more durable alternative to stock cast crankshafts. The line suits performance builds, high-output street engines, racing applications, and heavy-duty replacement. Each crankshaft is supplied with a reluctor wheel for the engine's crank position sensor.

Key Features:

• Forged steel construction: Made from non-twist forgings for added strength and durability.
• Quality inspection: Eagle uses magnafluxing, sonic testing and X-ray inspection to help ensure a reliable product.
• Nitrided surfaces: Nitriding improves journal wear resistance and longevity.
• Micro-polished journals: The finish helps reduce friction and extend bearing life.
• Large fillet radii: Larger radii on the rod and main journals add strength. Some versions need chamfered or narrowed bearings.
• Chamfered oil holes: These help improve oiling.
• Reluctor wheel: Provides the crank position signal for the engine's management system.
• Balancing: Designed with a target bobweight tolerance to help reduce balancing time.

Eagle designs and manufactures these crankshafts to its own specifications. They are a dependable choice for LS rebuilds, stroker builds, and power upgrades. Choose the stroke, reluctor tooth count and configuration that match your engine combination from the individual options in this product line.