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Est. 1957
Eagle

Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.070in Pistons Rotating Assembly

$2516.07

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Eagle Chevy LS3 Pro Street rotating assembly with 4.000" forged crank, 6.125" I-beam rods, and 4.070" pistons. Built for naturally-aspirated racing.

Key Features

  • Fits Chevy LS3 engines.
  • Includes a 4.000-inch forged 4140 crankshaft.
  • Features a 24-tooth reluctor wheel.
  • Comes with 6.125-inch forged 4340 I-beam connecting rods.
  • Connecting rods use 7/16-inch ARP 8740 bolts.
  • Includes 4.070-inch forged 4032 DSS pistons with a -15cc inverted dome.
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 is the Eagle Pro Street rotating assembly for Chevy LS3 engines. It includes a 4.000-inch forged crankshaft, 6.125-inch I-beam connecting rods with ARP 7/16-inch bolts, and 4.070-inch inverted dome pistons. This assembly is specifically put together for naturally-aspirated racing applications where reliable performance is key.

The crankshaft is forged from 4140 steel, offering a strong foundation for your engine build. The connecting rods are also forged from 4340 steel, known for its durability under stress, and they come equipped with ARP 8740 bolts for secure attachment. The pistons are forged from 4032 aluminum, featuring an inverted dome design with a -15cc volume, and they include plasma-moly file-fit rings for a good seal. King XP rod and main bearings are included to ensure smooth operation and proper lubrication for the rotating assembly.

This assembly is designed for performance builds and is not CARB approved, meaning it cannot be shipped to California. It's a well-built package for those looking to maximize the potential of their naturally-aspirated LS3 engine in a racing environment.

Specifications

Brand
Eagle
Manufacturer Part #
637914070
UPC
793348028194

Frequently Asked Questions

Eagle Chevy LS3 4.000in Crank 24 Tth Reluctor 6.125in I-Beam Rods 4.070in Pistons Rotating Assembly

$2516.07