Engines and Components Engines, Blocks and Components

Eagle

Eagle Chevy 400 350 Mains 4.000in Crank 6.000in H-Beam Stroker Rod 4.165in Pistons Rotating Assembly

$2,881.52

SKU: E001 12156040

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In Stock
Ships by Jun 20
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Non-Returnable Item
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Description

This Eagle Competition Rotating Assembly is a well-built package designed for serious performance builds. Inside this assembly, you'll find a 4.000-inch forged 4340 crankshaft, ready to handle significant power. It's paired with 6.000-inch H-beam stroker clearanced connecting rods, which come equipped with 7/16-inch ARP 2000 bolts for a strong and reliable connection. The pistons are forged 4032 Mahle flat tops with a -5cc dish, designed for a 4.165-inch bore. They include plasma-moly file-fit rings, giving you flexibility during installation to achieve a perfect seal. To round out the assembly, King XP rod and main bearings are included, offering solid performance for the rotating components. This rotating assembly is a popular choice for racing applications, including those using nitrous or forced induction. 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 balancing procedures.

Fitment

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Specifications

BrandEagle
Part NumberE001 12156040

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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