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Est. 1957
Eagle

Eagle Chevy LS2 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.040in Pistons Rotating Assembly

$2498.64

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Eagle Chevy LS2 rotating assembly for LS3 engines. Features a 4.000" forged crank and 6.125" I-beam rods for naturally-aspirated racing.

Key Features

  • Fits Chevy LS3 engines.
  • Includes a 4.000" forged 4140 crankshaft with a 24-tooth reluctor wheel.
  • Features 6.125" 4340 I-beam connecting rods with 7/16" ARP 8740 bolts.
  • Comes with forged 4032 DSS pistons (4.040" bore, -29cc inverted dome) and plasma-moly file-fit rings.
  • Includes King XP rod and main bearings for reliable performance.
  • Designed for naturally-aspirated racing applications.
This rotating assembly is designed for Chevy LS3 engines. Please verify compatibility with your specific engine build.

⚠️ 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 naturally-aspirated racing engine based on the Chevy LS platform, this Eagle Pro Street rotating assembly is a solid choice. It's designed to handle the demands of racing applications, providing a strong foundation for your build. This assembly includes a 4.000-inch forged 4140 crankshaft, which is a robust piece built for performance. It also features a 24-tooth reluctor wheel, essential for proper engine management on LS engines.

The connecting rods are 6.125-inch long, made from strong 4340 I-beam forgings, and secured with 7/16-inch ARP 8740 bolts. These rods are well-suited for racing use. The pistons are forged 4032 DSS units with an inverted dome design, measuring 4.040 inches in bore size and featuring a -29cc dish. They come with plasma-moly file-fit rings, giving you the flexibility to set your ring gap precisely for your application. To complete the assembly, King XP rod and main bearings are included, known for their durability and performance in demanding conditions.

This rotating assembly is intended for naturally-aspirated racing use. Please note that this part is not CARB approved and cannot be shipped to California. It's important to check all manufacturer installation instructions before beginning your build.

Specifications

Brand
Eagle
Manufacturer Part #
637324040
UPC
793348027760

Frequently Asked Questions

Eagle Chevy LS2 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.040in Pistons Rotating Assembly

$2498.64