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Est. 1957
Eagle

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods -3cc Flat Top 4.350in Pistons Rotating Assembly

$1642.14

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Eagle Chevy 454 Street & Strip rotating assembly. Includes crank, rods, pistons, rings, and bearings for pump gas builds.

Key Features

  • Fits Chevy 454 engines.
  • Includes a 4.000-inch cast crankshaft.
  • Comes with 6.135-inch I-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
  • Features KB hypereutectic flat-top pistons with a -3cc dish, sized at 4.350 inches.
  • Includes plasma-moly file-fit piston rings that require gapping.
  • Equipped with King SI rod and main bearings for reliable operation.
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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About this part

Product Details

This Eagle Street & Strip rotating assembly gives you the core components to rebuild or upgrade your Chevy 454 engine. You get a 4.000-inch cast crankshaft, a set of 6.135-inch I-beam connecting rods fitted with 7/16-inch ARP 8740 bolts, and hypereutectic flat-top pistons measuring 4.350 inches with a -3cc dish. This assembly is designed for pump gas, naturally aspirated street applications.

The included pistons are from KB and feature a flat-top design with a -3cc volume, which helps achieve a desired compression ratio with the right cylinder heads. They come with plasma-moly file-fit rings, meaning you'll need to gap them to your specific application for optimal performance and sealing. For the bottom end, King SI rod and main bearings are included, offering solid reliability for street use. This combination is well-suited for builders looking for a robust foundation for their street-driven 454.

Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's important to consult your engine builder or refer to detailed installation guides for proper assembly and balancing procedures, as rotating assemblies typically require balancing to your specific combination of components.

Specifications

Brand
Eagle
Manufacturer Part #
18200100
UPC
793348562834

Frequently Asked Questions

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods -3cc Flat Top 4.350in Pistons Rotating Assembly

$1642.14