Eagle 89021100 4-Cylinder Complete Rotating Assembly Kit

The Eagle 89021100 is a complete rotating assembly designed for 4-cylinder engine builds. This comprehensive kit provides all the essential internal components needed to build a reliable and performance-oriented engine bottom end.

Complete Assembly Includes:

• Crankshaft - precision-manufactured for proper balance and strength
• Connecting rods - forged steel construction for durability
• Pistons - engineered for optimal compression and performance
• Piston rings - matched to the piston specifications
• Rod and main bearings - quality bearings for proper clearances

Key Features:

• Pre-matched components for proper fitment and performance
• Quality construction from Eagle Specialty Products, a leading manufacturer of performance engine components
• Designed for both street and performance applications
• Ideal for engine rebuilds, upgrades, or high-performance builds

Eagle Specialty Products is recognized as one of the largest aftermarket connecting rod manufacturers in the world, bringing decades of research and stringent quality controls to every component. This rotating assembly provides an excellent foundation for your 4-cylinder engine build.