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Eagle B627004000 Pro Street Balanced Rotating Assembly LS2 402ci 4.000" Stroke

Manufacturer

Part Number

B627004000
Sale Price

$2,314.23

1 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Eagle B627004000 is a complete balanced Pro Street rotating assembly engineered for Chevrolet LS2 engines, delivering 402 cubic inches of displacement with a 4.000-inch bore and stroke configuration. This comprehensive kit includes all internal components needed for a reliable street/strip performance build.

Complete Assembly Includes:

  • 4.000" forged 4140 steel crankshaft with 24-tooth reluctor wheel
  • 6.125" forged 4340 steel I-beam connecting rods
  • 7/16" ARP 8740 rod bolts for superior clamping strength
  • Forged 4032 aluminum DSS flat-top pistons with -5cc volume
  • Plasma-moly file-fit piston rings
  • King XP series rod and main bearings

Key Features:

  • Professionally balanced assembly—ready to install
  • Forged components for increased strength and durability
  • I-beam rod design provides excellent strength-to-weight ratio
  • Premium bearing package for extended service life
  • Ideal for street performance and weekend strip applications

This rotating assembly provides a cost-effective solution for builders seeking quality name-brand components in a complete, balanced package. The forged crankshaft and connecting rods offer significantly increased strength over cast components, while the forged pistons deliver improved thermal stability and resistance to detonation.

Only if your product works

Once again everything was as advertised.

I am very pleased with my purchases from Boatplicity. They had some hard-to-find items in stock and delivery was prompt.

Found 231 shift kit quick and for great price shipped quick also

Product was easy to find and what I wanted. The whole process was seamless. I love the free shipping but also the option to pay a little and get it out faster which this time I needed.

Exact replacement

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