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Est. 1957
Eagle Chevy LS3 4.000in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.075in Pistons Rotating Assembly
Eagle
Eagle

Eagle Chevy LS3 4.000in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.075in Pistons Rotating Assembly

$2665.28

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Eagle Chevy LS3 rotating assembly. Includes forged crank, I-beam rods, pistons, rings, and bearings for naturally-aspirated racing.

Key Features

  • Fits Chevy LS3 engines.
  • Includes a 4.000-inch forged 4140 crankshaft.
  • Features 6.125-inch 4340 I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 2618 Mahle -20cc inverted dome pistons at 4.075-inch bore size.
  • Includes plasma-moly file-fit piston rings for custom gap setting.
  • Equipped with King XP rod and main bearings.
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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Product Details

This Eagle Pro Street rotating assembly gives you the core components to build a strong LS3 engine for naturally-aspirated racing applications. Inside this kit, you'll find a 4.000-inch forged 4140 crankshaft, ready to handle the demands of performance builds. It also includes 6.125-inch long 4340 I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for reliable strength under stress.

The assembly comes with forged 2618 Mahle pistons featuring an inverted dome design with a -20cc volume, sized at 4.075 inches. These pistons are paired with plasma-moly file-fit piston rings, allowing for precise gap setting during assembly. To complete the rotating assembly, King XP rod and main bearings are included, offering well-built performance for your engine's critical rotating components. This kit is specifically designed for naturally-aspirated racing use, providing a solid foundation for your LS3 build.

Please note that this assembly is not CARB approved and cannot be shipped to California. It's important to check all manufacturer installation guidelines before beginning your engine build.

Specifications

Brand
Eagle
Manufacturer Part #
629444075
UPC
793348027135

Frequently Asked Questions

Eagle Chevy LS3 4.000in Crank 58 Tth Reluctor 6.125in I-Beam Rods 4.075in Pistons Rotating Assembly

$2665.28