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Est. 1957
Eagle

Eagle Chevy LS2 4.000in LongSnout Crank 58 Tth Relctr 6.125in I-Beam Rod 4.030in Piston Rot Assembly

$3029.08

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Eagle Chevy LS2 rotating assembly with 4.000in forged 4340 crank, 6.125in I-beam rods, and 4.030in Mahle pistons. Not CARB approved.

Key Features

  • This kit includes a 4.000-inch forged 4340 steel crankshaft with a long snout and a 58-tooth reluctor wheel.
  • It comes with 6.125-inch I-beam connecting rods featuring 7/16-inch ARP 8740 bolts.
  • The assembly includes forged 4032 aluminum Mahle flat-top pistons, 4.030 inches in diameter with a -4cc dish.
  • Plasma-moly file-fit rings are included for precise installation and sealing.
  • King XP rod and main bearings are part of this rotating assembly.
  • This rotating assembly is specifically designed for Chevy LS2 engines.
This rotating assembly is designed for Chevy LS2 engines. Please verify compatibility with your specific vehicle 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

This Eagle Competition Rotating Assembly is built for serious performance, especially if you're planning on using nitrous or forced induction. What you get in this kit is a complete package designed to handle the demands of racing. It includes a 4.000-inch forged 4340 steel crankshaft with a long snout and a 58-tooth reluctor wheel, ready for your LS2 engine. You also get a set of 6.125-inch I-beam connecting rods, which come equipped with 7/16-inch ARP 8740 bolts for a strong connection.

The pistons included are forged 4032 aluminum flat-tops from Mahle, measuring 4.030 inches in diameter and featuring a -4cc dish. These are paired with plasma-moly file-fit rings, giving you flexibility during installation to achieve the perfect seal. For the bearings, this assembly uses King XP rod and main bearings, known for their durability and performance under stress. This combination of well-built components makes for a solid foundation for a high-performance engine build.

Keep in mind that this assembly is not CARB approved and cannot be shipped to California. It's designed for competition use, so ensure it fits your specific build plans and local regulations.

Specifications

Brand
Eagle
Manufacturer Part #
127304030
UPC
793348048093

Frequently Asked Questions

Eagle Chevy LS2 4.000in LongSnout Crank 58 Tth Relctr 6.125in I-Beam Rod 4.030in Piston Rot Assembly

$3029.08