Auto Barn
Est. 1957
Eagle

Eagle Chevy LS2 4.000in Long Snout Crank 58 Tth Rlctor 6.125in I-Beam 4.010in Pistons Rot Assembly

$3075.10

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 LS2 rotating assembly with 4.000" forged 4340 crank, 4.010" Mahle pistons, and 6.125" I-beam rods.

Key Features

  • Fits Chevy LS2 engines.
  • Features a 4.000-inch forged 4340 steel crankshaft with a long snout.
  • Includes a 58-tooth reluctor wheel for engine timing.
  • Comes with 6.125-inch I-beam connecting rods secured by 7/16-inch ARP 8740 bolts.
  • Forged 4032 Mahle pistons measure 4.010 inches with a -12cc inverted dome.
  • Includes plasma-moly file-fit rings for custom gapping.
This rotating assembly is designed for Chevy LS2 engines. Check manufacturer specifications to confirm compatibility with your specific engine build.

⚠️ 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

This Eagle Competition Rotating Assembly is built around a 4.000-inch forged 4340 steel crankshaft featuring a long snout design, which is crucial for certain accessory drive setups on Chevy LS2 engines. It's designed to handle the demands of serious racing, including applications using nitrous oxide or forced induction, making it a solid foundation for a high-performance build.

The assembly includes 6.125-inch I-beam connecting rods, which are strong and reliable for performance use. These rods are paired with 7/16-inch ARP 8740 bolts for a secure connection. The pistons are forged 4032 Mahle units with an inverted dome design, measuring 4.010 inches in bore size and featuring a -12cc dish volume. They come with plasma-moly file-fit rings, allowing for precise gap setting to optimize performance and sealing. King XP rod and main bearings are included, offering excellent durability and reduced friction under high loads.

This rotating assembly is intended for competition use and is not CARB approved, meaning it cannot be shipped to California. It's a well-built package designed for builders looking to maximize the power and reliability of their Chevy LS2 engine for demanding applications.

Specifications

Brand
Eagle
Manufacturer Part #
127264010
UPC
793348803036

Frequently Asked Questions

Eagle Chevy LS2 4.000in Long Snout Crank 58 Tth Rlctor 6.125in I-Beam 4.010in Pistons Rot Assembly

$3075.10