Eagle 62012040 Pro Street Rotating Assembly - 8-Cylinder

The Eagle 62012040 Pro Street Rotating Assembly is a complete internal engine kit designed for high-performance 8-cylinder applications. This assembly provides an excellent balance of strength, reliability, and affordability for street and mild racing engines producing under 500 horsepower.

Complete Assembly Includes:

• Eagle cast steel crankshaft with precision ground journals
• Eagle SIR (Super I-Beam Rod) forged 5140 steel connecting rods
• High-quality hypereutectic aluminum pistons
• Premium piston ring set
• Main and rod bearings

Key Features:

• Forged 5140 steel I-beam connecting rods with ARP 8740 cap bolts for superior strength
• Cast steel crankshaft with improved fillet radiuses for enhanced durability
• Precision-balanced components for smooth operation
• Hypereutectic pistons provide excellent wear resistance and thermal stability
• Complete kit simplifies engine building process

Eagle Specialty Products is recognized as the largest and most respected aftermarket connecting rod and crankshaft manufacturer in the industry, known for producing high-strength components that deliver exceptional value and performance for serious engine builders.