Eagle 20603080 8-Cylinder Engine Rotating Assembly Kit

The Eagle 20603080 is a complete 8-cylinder engine rotating assembly kit from Eagle Specialty Products, one of the most trusted names in aftermarket performance engine components. This kit delivers everything needed to rebuild the bottom end of your engine with quality, performance-grade parts.

What's Included:

• Crankshaft (cast or forged depending on application)
• I-Beam or H-Beam connecting rods with ARP fasteners
• Pistons with rings (application-specific configuration)
• Rod and main bearings

Key Features:

• All components are test-fitted in-house by Eagle to ensure proper fit and function before shipment
• Connecting rods feature ARP 8740 bolts for high-strength clamping reliability
• Plasma-moly file-fit or standard-gap piston rings suited to the intended application
• Crankshaft journals feature generous fillet radii for improved fatigue strength over OEM
• Available in balanced and unbalanced configurations — balanced assemblies require no additional machine shop balancing
• Designed for 8-cylinder engine applications

Eagle Specialty Products has been engineering high-performance rotating assemblies since 1992, offering a full range of street, street/strip, and competition configurations. Whether you're rebuilding a worn engine or building a performance stroker, the Eagle 20603080 rotating assembly provides a cost-effective, quality-driven foundation for your engine build.