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Est. 1957
Eagle

Eagle Chevy LS3 3.622in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.065in Pistons Rotating Assembly

$2502.39

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Eagle Chevy LS3 Pro Street rotating assembly with 3.622in crank, 6.125in I-beam rods, and 4.065in pistons.

Key Features

  • Fits Chevy LS3 engines.
  • Features a 3.622-inch forged 4140 crankshaft.
  • Includes a 58-tooth reluctor wheel for engine management.
  • 6.125-inch 4340 I-beam connecting rods are secured with 7/16-inch ARP 8740 bolts.
  • Forged 2618 Mahle pistons have a -12cc inverted dome dish.
  • Comes with plasma-moly file-fit piston rings.
This rotating assembly is designed for Chevy LS3 engines. Please verify compatibility with your specific engine build before purchase.

⚠️ 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 starts with a 3.622-inch forged 4140 crankshaft, a solid foundation for a high-performance Chevy LS3 engine build. It's designed with a 58-tooth reluctor wheel, crucial for proper engine management and timing in modern LS applications. This assembly is built for those looking to push their engine's capabilities, whether for street performance or track use.

The connecting rods are 6.125-inch long, made from strong 4340 I-beam forgings and secured with 7/16-inch ARP 8740 bolts, offering excellent strength and reliability under stress. Paired with these are 4.065-inch forged 2618 Mahle pistons, featuring an inverted dome design with a -12cc dish to help achieve your desired compression ratio. The assembly also includes plasma-moly file-fit piston rings, giving you the flexibility to set your ring gap precisely for optimal sealing and performance. To complete the package, King XP rod and main bearings are included, known for their robust construction and ability to handle demanding loads.

This rotating assembly is a comprehensive package for rebuilding or upgrading your LS3 engine. Please note that this assembly is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and assembly procedures.

Specifications

Brand
Eagle
Manufacturer Part #
629404065
UPC
793348201740

Frequently Asked Questions

Eagle Chevy LS3 3.622in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.065in Pistons Rotating Assembly

$2502.39