Auto Barn
Est. 1957
Eagle

Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 23cc Dome 4.320in Pistons Rotating Assembly

$1978.29

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Eagle Chevy 454 Street & Strip rotating assembly. Includes 4.250" cast crank, 6.385" I-beam rods, ICON pistons, and King bearings.

Key Features

  • Fits 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 forged ICON 4032 aluminum pistons (23cc dome, 4.320-inch bore).
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Chevy 454 engines. Please verify compatibility with your specific engine block and build specifications.

⚠️ 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

If you're building a Chevy 454 for street use with pump gas and no power adders, this Eagle Street & Strip Rotating Assembly is a solid foundation. It's designed to handle the demands of a naturally aspirated engine that sees regular driving, offering a well-built package to get your project rolling.

This assembly starts with a 4.250-inch cast crankshaft, providing the stroke for your 454 cubic inches. It's paired with 6.385-inch I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for reliable clamping force. The pistons are forged ICON 4032 aluminum with a 23cc dome, designed for a 4.320-inch bore, and come with plasma-moly file-fit rings. To complete the rotating assembly, King SI rod and main bearings are included, ensuring proper lubrication and support for the crankshaft.

This kit is intended for naturally aspirated applications running on pump gas. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.

Specifications

Brand
Eagle
Manufacturer Part #
18321L070
UPC
793348016849

Frequently Asked Questions

Eagle Chevy 454 1Pc 4.250in Crank 6.385in I-Beam Rods 23cc Dome 4.320in Pistons Rotating Assembly

$1978.29