Auto Barn
Est. 1957
Eagle Chevy LT1350 1Pc 3.750in Crank 6.000in I-Beam 4.040in Pistons 153 Tooth FP Balanced Assembly
Eagle
Eagle

Eagle Chevy LT1350 1Pc 3.750in Crank 6.000in I-Beam 4.040in Pistons 153 Tooth FP Balanced Assembly

$1982.86

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Eagle Chevy LT1350 rotating assembly with 3.750" crank, 6.000" I-beam rods, and 4.040" Mahle pistons. Balanced for street use.

Key Features

  • Fits Chevy LT1 and 350 engines.
  • Features a 3.750-inch cast crankshaft.
  • Includes 6.000-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with 4.040-inch Mahle forged pistons with a -5cc flat top design.
  • Equipped with plasma-moly file-fit piston rings for improved sealing.
  • Includes King SI rod and main bearings.
This rotating assembly is designed for Chevy LT1 and 350 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 3.750-inch cast crankshaft, this Eagle Street & Strip rotating assembly is built for performance on pump gas in naturally aspirated street vehicles. The 6.000-inch I-beam connecting rods are forged from strong 4032 aluminum and feature 3/8-inch ARP 8740 bolts, ensuring they can handle the stresses of a performance engine. These rods are paired with 4.040-inch Mahle forged pistons, which have a -5cc flat top design and come with plasma-moly file-fit rings for improved sealing and reduced friction.

This assembly includes King SI rod and main bearings, offering solid support for the rotating components. It also comes with a 153-tooth flexplate, making it a complete package for your engine build. The entire assembly is dynamically balanced at the factory, which is crucial for reducing vibration and ensuring smooth operation at higher RPMs. This balanced rotating assembly is designed to be a robust foundation for your Chevy LT1 or 350 engine build, aiming for improved performance and reliability for street applications.

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

Specifications

Brand
Eagle
Manufacturer Part #
B13557L04053
UPC
793348035895

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.750in Crank 6.000in I-Beam 4.040in Pistons 153 Tooth FP Balanced Assembly

$1982.86