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Est. 1957
Eagle

Eagle Chrysler 360 4.000in Crank 6.123in I-Beam Rods -13cc 4.040in Pistons Rotating Assembly

$2670.75

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Eagle Chrysler 360 Pro Street rotating assembly. Features a 4.000" forged 4340 crank and 6.123" I-beam rods for performance builds.

Key Features

  • Fits Chrysler 360 engines.
  • Features a 4.000-inch forged 4340 crankshaft.
  • Includes 6.123-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with 4.040-inch forged 4032 Icon pistons with a -13cc inverted dome.
  • Includes plasma-moly file-fit piston rings for precise gap setting.
  • Equipped with King XP rod and main bearings for enhanced durability.
This rotating assembly is designed for Chrysler 360 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 Eagle Pro Street rotating assembly is built around a 4.000-inch forged 4340 crankshaft, a solid foundation for a performance Chrysler 360 engine. The crankshaft's robust construction is designed to handle the stresses of naturally-aspirated racing applications, providing a reliable core for your build. This assembly is a significant step up from stock, offering improved durability and performance potential for those looking to push their engine's limits.

Complementing the crankshaft are 6.123-inch I-beam connecting rods. These rods are equipped with 3/8-inch ARP 8740 bolts, known for their strength and reliability in high-stress environments. The assembly also includes 4.040-inch forged 4032 Icon pistons with a -13cc inverted dome design, which helps achieve a desired compression ratio when paired with appropriate cylinder heads. Plasma-moly file-fit rings are included, allowing for precise gap setting to optimize sealing and performance. King XP rod and main bearings are also part of this comprehensive package, offering excellent wear resistance and smooth operation.

This rotating assembly is a well-built package intended for serious performance builds. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and tuning procedures to ensure optimal performance and longevity of your engine.

Specifications

Brand
Eagle
Manufacturer Part #
20404040
UPC
793348018379

Frequently Asked Questions

Eagle Chrysler 360 4.000in Crank 6.123in I-Beam Rods -13cc 4.040in Pistons Rotating Assembly

$2670.75