Eagle B16323ES040 ESP Balanced Rotating Assembly 8-Cylinder +0.040 Over

The Eagle B16323ES040 is a fully balanced, performance rotating assembly engineered for 8-cylinder engines. Designed for enthusiasts and engine builders who demand precision, this ESP (Extra Strength Performance) rotating assembly delivers the foundation needed for a reliable, high-output engine build.

Eagle rotating assemblies are manufactured to tight tolerances and are dynamically balanced from the factory, saving valuable time during the engine building process. Each assembly is built around Eagle's ESP forged steel crankshaft and high-strength connecting rods, paired with matched pistons at a +0.040" overbore specification.

Key Features:

• Factory-balanced rotating assembly for 8-cylinder applications
• ESP (Extra Strength Performance) series construction
• Forged steel crankshaft for superior strength and durability
• High-strength connecting rods engineered for performance use
• Matched pistons sized at +0.040" over standard bore
• Precision machined to tight tolerances for optimal ring seal and longevity
• Saves significant engine assembly and balancing time

Eagle's rotating assemblies are a trusted choice among professional engine builders and performance enthusiasts alike. The B16323ES040 delivers a balanced, ready-to-install rotating mass that forms the core of a strong, dependable engine build.