Eagle B16621MS030 Forged Steel Rotating Assembly Cylinder - 4340 8

The Eagle B16621MS030 is a complete rotating assembly engineered for high-performance 8-cylinder engine builds. This precision-balanced kit includes everything needed for the bottom end of your engine build, featuring Eagle's renowned forged steel crankshaft, connecting rods, and pistons designed to work together as a matched set.

Key Features:

• Complete rotating assembly includes crankshaft, connecting rods, pistons, rings, pins, and locks
• Forged 4340 steel construction for maximum strength and durability
• Precision balanced to minimize vibration and extend engine life
• Designed for high-performance and racing applications
• MS030 stroke configuration optimized for specific displacement and performance goals
• Compatible with 8-cylinder engine platforms

Eagle rotating assemblies are manufactured to strict tolerances and undergo rigorous quality control testing. Each component is designed to handle the increased cylinder pressures and RPM demands of performance engines, making this an ideal choice for street performance, drag racing, or engine rebuilds requiring reliable high-output components.