Eagle BF1013100 Balanced Engine Rotating Assembly - 8-Cylinder Kit

The Eagle BF1013100 is a pre-balanced, complete rotating assembly kit designed for 8-cylinder engines. Built by Eagle Specialty Products — a trusted name in high-performance engine components — this assembly delivers the quality and precision required for street performance and strip applications.

What's Included:

• Crankshaft (pre-balanced by Eagle)
• Connecting rods with ARP bolts
• Pistons with rings
• Rod and main bearings (King or Clevite)

Key Features:

• Pre-Balanced Assembly: The "B" prefix in the part number confirms this kit is balanced at the Eagle factory, eliminating the need for additional machine shop balancing
• Complete Kit: Includes crankshaft, connecting rods, pistons, rings, and bearings for a streamlined engine build
• Premium Hardware: Connecting rods feature ARP fasteners for reliable clamping force under high-stress conditions
• Test-Fitted In-House: Eagle rotating assemblies are verified to ensure proper component fitment before shipping
• 8-Cylinder Application: Engineered specifically for V8 engine configurations

Eagle Specialty Products has been a leading manufacturer of forged crankshafts, connecting rods, and complete rotating assemblies for performance and racing engines. The BF1013100 rotating assembly provides a solid foundation for your engine build, combining matched components for reliable power delivery.