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Est. 1957
Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods 17cc Dome 4.320in Pistons Rotating Assembly
Eagle
Eagle

Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods 17cc Dome 4.320in Pistons Rotating Assembly

$1731.61

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Eagle Chevy 454 rotating assembly with 4.250" crank, 6.385" I-beam rods, and 4.320" pistons. Ideal for street applications.

Key Features

  • This is the Eagle Street & Strip Rotating Assembly for Chevy 454 engines.
  • Includes a 4.250-inch cast crankshaft.
  • Features 6.385-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with Hypereutectic KB 17cc closed chamber dome pistons, 4.320-inch bore.
  • Includes Plasma-Moly file-fit rings for custom gapping.
  • Equipped with King SI rod and main bearings for essential lubrication.
This rotating assembly is designed for Chevy 454 engines. It is not CARB approved and cannot be shipped to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This is the Eagle Street & Strip Rotating Assembly, designed for your Chevy 454 engine. If you're building a street-driven vehicle that runs on pump gas and is naturally aspirated, this assembly is a solid choice to get your engine internals sorted. It includes all the core components you need to replace your existing rotating assembly and build a reliable foundation for your engine.

At the heart of this assembly is a 4.250-inch cast crankshaft, paired with 6.385-inch I-beam connecting rods. These rods feature strong 7/16-inch ARP 8740 bolts, ensuring they can handle the stresses of regular driving. The pistons are Hypereutectic KB domes, specifically a 17cc closed chamber design with a bore size of 4.320 inches. This setup comes complete with Plasma-Moly file-fit rings, which allow for precise gapping to match your specific engine build. To top it off, King SI rod and main bearings are included, providing essential lubrication and wear protection for these critical rotating components.

This assembly is intended for naturally aspirated, street applications. Please note that this part is not CARB approved and cannot be shipped to California. It's important to check all manufacturer installation instructions before beginning your build.

Specifications

Brand
Eagle
Manufacturer Part #
18023070
UPC
793348016498

Frequently Asked Questions

Eagle Chevy 454 4.250in Crank 6.385in I-Beam Rods 17cc Dome 4.320in Pistons Rotating Assembly

$1731.61