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Est. 1957
Eagle

Eagle Chevy LS2 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -15cc 4.030in Pistons Rotating Assembly

$2998.90

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Eagle Chevy LS2 rotating assembly with 4.000" forged crank, 6.125" H-beam rods, and -15cc pistons.

Key Features

  • Fits Chevy LS2 engines.
  • Includes a 4.000 inch forged 4340 steel crankshaft.
  • Features a 58 tooth reluctor wheel for crank position sensing.
  • Comes with 6.125 inch H-beam connecting rods secured by 7/16 inch ARP 8740 bolts.
  • Includes forged 4032 DSS pistons with a -15cc inverted dome, sized at 4.030 inches.
  • Equipped with plasma-moly file-fit piston rings for a custom seal.
This rotating assembly is designed for Chevy LS2 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 is the Eagle Chevy LS2 4.000 inch crank, 58 tooth reluctor, 6.125 inch H-beam rod, -15cc 4.030 inch piston rotating assembly. It's built for serious performance, especially if you're pushing your LS2 engine with forced induction or nitrous oxide. This assembly is designed to handle the extra stress and power these modifications bring, making it a solid foundation for a high-output build.

At its core is a 4.000 inch forged 4340 steel crankshaft, known for its strength and durability under high loads. Paired with this are 6.125 inch H-beam connecting rods, which are robust and well-suited for racing applications. These rods come with 7/16 inch ARP 8740 bolts, a name you can trust for secure and reliable connections. The pistons are forged 4032 DSS units with an inverted dome design, featuring a -15cc volume to help achieve your desired compression ratio, and they're sized at 4.030 inches. The assembly also includes plasma-moly file-fit rings, giving you the flexibility to achieve a precise seal for optimal performance and longevity. For the bearings, Eagle has included King XP rod and main bearings, which are designed for high-performance engines and offer excellent wear resistance.

This rotating assembly is a comprehensive package for anyone looking to build a powerful LS2 engine. It’s important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and tuning to get the most out of this high-performance component.

Specifications

Brand
Eagle
Manufacturer Part #
137914030
UPC
793348012445

Frequently Asked Questions

Eagle Chevy LS2 4.000in Crank 58 Tth Reluctor 6.125in H-Beam -15cc 4.030in Pistons Rotating Assembly

$2998.90