Eagle 89024100 4-Cylinder Rotating Assembly Kit - 3.268" Stroke

The Eagle 89024100 is a complete high-performance rotating assembly designed for 4-cylinder engine builds. This comprehensive kit provides all the critical internal engine components needed for a reliable, high-strength bottom end assembly.

Complete Rotating Assembly Kit Includes:

• 3.268" stroke billet 4340 steel crankshaft with .092" fillet radiuses for improved strength
• 5.137" center-to-center H-beam connecting rods forged from 4340 steel
• 3/8" ARP 2000 rod bolts for superior clamping strength
• Forged pistons with rings designed for the specific bore and compression ratio
• Performance bearings engineered for high-load applications

Key Features:

• Forged 4340 steel H-beam rods with fully machined and shot-peened surface for maximum durability
• Weight-matched components for smooth, balanced operation
• ARP 2000 fasteners rated for forced induction and high-RPM applications
• Rods bushed for full-floating piston pins
• Complete bolt-in assembly ready for installation

Eagle Specialty Products utilizes large-scale manufacturing with strict quality control to deliver professional-grade engine components at competitive prices. This rotating assembly is designed for competition use and high-performance street applications where reliability and strength are paramount. The H-beam rod design with ARP 2000 bolts is recommended for turbocharged 4-cylinder applications up to 900 horsepower.