Auto Barn
Est. 1957
Eagle

Eagle Chevy LT1350 1Pc 3.480in Crank 5.700in I-Beam Rods -5cc 4.040in Pistons Rotating Assembly

$1693.47

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Eagle Chevy LT1350 rotating assembly. Built for street use with pump gas and naturally aspirated setups.

Key Features

  • Fits Chevy LT1 350 engines.
  • Includes a 3.480-inch cast crankshaft.
  • Features 5.700-inch I-beam connecting rods with 3/8-inch ARP 8740 bolts.
  • Comes with Mahle forged 4032 aluminum flat top pistons (-5cc dish) for a 4.040-inch bore.
  • Includes plasma-moly standard gap piston rings.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Chevy LT1 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

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're looking to rebuild or upgrade the heart of your Chevy LT1 350, this Eagle Street & Strip rotating assembly is a solid choice for street-driven vehicles running on pump gas and without forced induction. This assembly bundles together the essential rotating components, simplifying your build process and ensuring compatibility between critical parts.

At the core of this assembly is a 3.480-inch cast crankshaft, designed for durability in street applications. Paired with it are 5.700-inch I-beam connecting rods, which are a popular choice for their balance of strength and weight. These rods come equipped with 3/8-inch ARP 8740 bolts, known for their reliability in holding critical tolerances under stress. The pistons are forged 4032 aluminum from Mahle, featuring a -5cc flat top design that works well with a 4.040-inch bore. They come with plasma-moly standard gap rings, which help ensure a good seal and efficient combustion. To complete the package, King SI rod and main bearings are included, providing reliable lubrication and wear protection for the crankshaft and connecting rods.

This assembly is intended for naturally aspirated, pump gas applications. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and torque specifications.

Specifications

Brand
Eagle
Manufacturer Part #
13021L040
UPC
793348546438

Frequently Asked Questions

Eagle Chevy LT1350 1Pc 3.480in Crank 5.700in I-Beam Rods -5cc 4.040in Pistons Rotating Assembly

$1693.47