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Est. 1957
Eagle

Eagle Chevy 4.8/5.3 LS 3.800in Crank 58 Tth Rlctor 6.125in I-Beam 3.820in Pistons Rotating Assembly

$2636.35

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Eagle Chevy 4.8/5.3 LS rotating assembly. Includes crankshaft, pistons, and connecting rods for naturally-aspirated racing.

Key Features

  • This rotating assembly includes a 3.800-inch stroke crankshaft, 58-tooth reluctor wheel, 6.125-inch I-beam connecting rods, and 3.820-inch pistons.
  • Designed for naturally-aspirated racing applications.
  • Features a forged steel crankshaft for strength.
  • Includes forged I-beam connecting rods.
  • Pistons are matched to the crankshaft and connecting rods for proper balance.
  • This assembly is not CARB approved and cannot ship 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

What you get in this kit is a complete rotating assembly for your Chevy LS engine. This package includes a 3.800-inch stroke crankshaft, a 58-tooth reluctor wheel, 6.125-inch I-beam connecting rods, and 3.820-inch pistons. This assembly is specifically put together for naturally-aspirated racing applications, meaning it's built to handle the demands of engines that don't use forced induction like turbochargers or superchargers.

Eagle has put together this Pro Street rotating assembly with performance in mind. The crankshaft is forged from strong steel, and the I-beam connecting rods are also forged, offering a solid foundation for your engine build. The pistons are designed to work with this specific crank and rod combination, ensuring everything spins true and balanced. This is a well-built package designed to be a significant upgrade over stock components for those looking to build a powerful, naturally-aspirated LS engine for the track or spirited driving.

When you're putting together a performance LS engine, the rotating assembly is the heart of it all. This Eagle assembly aims to simplify that process by providing a matched set of critical components. Keep in mind that this assembly is not CARB approved, so it cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and balancing procedures.

Specifications

Brand
Eagle
Manufacturer Part #
637733820
UPC
793348059532

Frequently Asked Questions

Eagle Chevy 4.8/5.3 LS 3.800in Crank 58 Tth Rlctor 6.125in I-Beam 3.820in Pistons Rotating Assembly

$2636.35