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Est. 1957
Eagle Ford FE 4.125in Crank 6.700in I-Beam Rods -7cc Flat Top 4.185in Pistons Rotating Assembly
Eagle
Eagle

Eagle Ford FE 4.125in Crank 6.700in I-Beam Rods -7cc Flat Top 4.185in Pistons Rotating Assembly

$3179.74

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Eagle Ford FE rotating assembly with 4.125" crank, 6.700" I-beam rods, and Diamond pistons. Built for street use on pump gas.

Key Features

  • Fits Ford FE engines.
  • Includes a 4.125-inch cast crankshaft.
  • Features 6.700-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with forged 4032 Diamond pistons, -7cc flat top, 4.185-inch bore.
  • Includes plasma-moly file-fit rings for precise gap setting.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Ford FE 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

Starting with a 4.125-inch cast crankshaft, this Eagle Street & Strip rotating assembly is built for Ford FE engines intended for street use with pump gas and naturally aspirated setups. The crankshaft is paired with 6.700-inch I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts. These rods are a solid choice for street performance, offering a good balance of strength and weight.

The assembly includes forged 4032 aluminum pistons from Diamond, featuring a -7cc flat top design with a 4.185-inch bore. These pistons are designed to work well in a street-driven application and come with plasma-moly file-fit rings, which allow for precise gap setting to optimize performance and sealing. King SI rod and main bearings are also included, providing reliable lubrication and support for the rotating assembly.

This rotating assembly is a well-built package for those rebuilding or upgrading their Ford FE engine for street performance. 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 break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
158124185
UPC
793348015149

Frequently Asked Questions

Eagle Ford FE 4.125in Crank 6.700in I-Beam Rods -7cc Flat Top 4.185in Pistons Rotating Assembly

$3179.74