Eagle 138154155 8-Cylinder Engine Rotating Assembly Kit

The Eagle Specialty Products 138154155 is a complete rotating assembly kit engineered for 8-cylinder engines. Eagle Specialty Products is recognized as one of the largest aftermarket connecting rod manufacturers in the world, delivering performance-matched rotating assemblies that balance power, reliability, and value for street and competition builds alike.

Eagle rotating assemblies are test-fitted in-house to ensure all components work together before shipping. Each kit is built around a crankshaft paired with connecting rods, pistons, rings, and bearings, providing everything needed to get the rotating assembly of your engine build underway.

Key Features:

• Complete 8-cylinder rotating assembly kit from Eagle Specialty Products
• Components are test-fitted at the factory to ensure proper fitment and function
• Includes crankshaft, connecting rods, pistons, rings, and bearings
• Available options across Eagle's lineup include forged 4340 crankshafts, H-beam or I-beam connecting rods, and forged or hypereutectic pistons
• Connecting rods feature ARP fasteners for reliable clamping force under high-stress conditions
• King or Clevite bearings included, matched to the intended application
• Engineered for street, street/strip, or competition use depending on configuration

Eagle rotating assembly kits are an industry-trusted solution for engine builders seeking a performance upgrade over stock components. Confirm all specifications against your engine's requirements prior to installation.