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Est. 1957
Eagle

Eagle Chevy LS3 4.125in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.070in Pistons Rotating Assembly

$2945.55

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Eagle Chevy LS3 Pro Street Rotating Assembly. Includes forged crank, I-beam rods, Mahle pistons, and King bearings for naturally-aspirated racing.

Key Features

  • Fits Chevy LS3 engines.
  • Includes a 4.125-inch forged 4340 crankshaft with a 24-tooth reluctor.
  • Comes with 6.125-inch forged 4340 I-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
  • Features forged 4032 Mahle flat-top pistons with a -8cc dish for a 4.070-inch bore.
  • Includes plasma-moly file-fit piston rings.
  • Equipped with King XP rod and main bearings for reliable performance.
This rotating assembly is designed for Chevy LS3 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 Pro Street Rotating Assembly gives you the core components for a strong Chevy LS3 engine build, specifically designed for naturally-aspirated racing applications. Inside this package, you'll find a 4.125-inch forged 4340 crankshaft, ready for a 24-tooth reluctor wheel setup. It's paired with 6.125-inch long I-beam connecting rods, which are also forged from 4340 steel and come equipped with 7/16-inch ARP 8740 bolts for a solid connection.

The assembly also includes forged 4032 Mahle pistons. These are flat-top pistons with a -8cc dish, designed for a 4.070-inch bore size, and they come with plasma-moly file-fit rings. To complete the rotating assembly, King XP rod and main bearings are included, offering reliable lubrication and reduced friction for demanding use. This combination of well-built components is intended to handle the stresses of racing when your engine is naturally aspirated.

Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and any additional components required for your specific build.

Specifications

Brand
Eagle
Manufacturer Part #
629194070
UPC
793348026893

Frequently Asked Questions

Eagle Chevy LS3 4.125in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.070in Pistons Rotating Assembly

$2945.55