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Est. 1957
Eagle

Eagle Chevy LS7 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 4.155in Pistons Rotating Assembly

$2976.60

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Eagle Chevy LS7 rotating assembly with 4.000" forged crank, 6.125" H-beam rods, and -15cc pistons. Built for high-performance racing.

Key Features

  • Fits Chevy LS7 engines.
  • Includes a 4.000" forged 4340 steel crankshaft with a 24-tooth reluctor.
  • Comes with 6.125" H-beam connecting rods using 7/16" ARP 8740 bolts.
  • Features forged 4032 DSS pistons with a -15cc inverted dome and plasma-moly file-fit rings.
  • Includes King XP rod and main bearings for reliable lubrication.
  • Designed for racing use, including nitrous and forced induction applications.
This rotating assembly is specifically designed for Chevy LS7 engines. Please verify compatibility with your specific engine build and application.

⚠️ 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

Starting with a forged 4340 steel crankshaft measuring 4.000 inches, this Eagle rotating assembly is built for serious performance, especially in racing applications that might involve nitrous or forced induction. It features a 24-tooth reluctor wheel, crucial for proper engine management on many GM LS platforms. The inclusion of 6.125-inch H-beam connecting rods, secured with 7/16-inch ARP 8740 bolts, signifies a robust build designed to handle significant stress.

The pistons are forged 4032 DSS units with an inverted dome design, featuring a -15cc volume to help achieve a desired compression ratio, paired with plasma-moly file-fit rings for a good seal. King XP rod and main bearings are included, offering solid lubrication and wear resistance. This assembly is a well-built foundation for a high-horsepower LS7 engine build, intended for those pushing the limits of their vehicle.

This rotating assembly is designed for competition use. Please note that it is not CARB approved and cannot be shipped to California. It's recommended to consult with your engine builder or refer to manufacturer specifications for complete installation details and compatibility with your specific engine build.

Specifications

Brand
Eagle
Manufacturer Part #
137314155
UPC
793348012131

Frequently Asked Questions

Eagle Chevy LS7 4.000in Crank 24 Tth Reluctor 6.125in H-Beam -15cc 4.155in Pistons Rotating Assembly

$2976.60