Eagle B13304L06068 Street Performance Rotating Assembly Balanced Kit - 8-Cylinder

The Eagle B13304L06068 is a balanced rotating assembly designed for 8-cylinder engine applications. This complete street performance kit is engineered to deliver reliable power for engines producing up to 500 horsepower, offering an excellent balance of strength, performance, and affordability.

Complete Assembly Includes:

• Cast steel crankshaft with enhanced fillet radiuses for improved strength
• Eagle SIR (Super I-beam Rod) forged 5140 steel connecting rods with ARP 8740 capscrew bolts
• Hypereutectic pistons precisely matched to application specifications
• Hastings piston rings for optimal sealing
• Performance rod and main bearings (King or Clevite brand)
• Factory balanced - ready to install without additional balancing work

Key Features:

• Pre-balanced assembly saves time and ensures proper engine balance
• Test-fitted at the factory to guarantee component compatibility
• Built with certified steel materials meeting or exceeding OEM specifications
• Designed for 0.060" overbore applications
• Suitable for street performance and mild performance builds

Eagle rotating assemblies are manufactured to exacting standards and inspected using magnaflux and ultrasonic testing methods to ensure reliability. Each component is specifically selected to work together as a matched set, taking the guesswork out of your engine rebuild project.