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Trending Now Eagle Chevy 400 350 Mains 3.750in Crank 6.125in H-beam 6.2cc Dome 4.145in Pistons Rotating Assembly Save 60% + Free Ship [oamLf2rD]

$132.99 $425.99 -69%

Eagle Chevy 400 350 Mains Rotating AssemblyIntroducing the Eagle Chevy 400 350 Mains Rotating Assembly, a high-performance solution designed for engines seeking power and durability. This assembly is engineered to enhance the performance of your Chev

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Trending Now Eagle Chevy 400 350 Mains 3.750in Crank 6.125in H-beam 6.2cc Dome 4.145in Pistons Rotating Assembly Save 60% + Free Ship [oamLf2rD]

Eagle Chevy 400 350 Mains Rotating Assembly

Introducing the Eagle Chevy 400 350 Mains Rotating Assembly, a high-performance solution designed for engines seeking power and durability. This assembly is engineered to enhance the performance of your Chevy engine, ensuring that it delivers exceptional power and reliability.
  • Forged 4340 Crank: The 3.750" forged 4340 crank provides unmatched strength and longevity, capable of handling high-performance applications.
  • 6.125" H-Beam Rods: These precision-machined H-Beam rods offer increased strength and rigidity, reducing the risk of engine failure under high stress.

Advanced Engine Components

This rotating assembly is equipped with advanced components that contribute to its superior performance:
  • ARP 2000 Bolts: The 7/16" ARP 2000 bolts provide a secure fit, ensuring that all parts remain in place under extreme conditions.
  • Forged Pistons: The 4.145" forged 2618 JE pistons with 6.2cc dome design offer increased compression and durability.
In addition, the use of plasma-moly file-fit rings ensures a tight seal, minimizing oil consumption and maintaining engine efficiency.

Performance and Durability Combined

The Eagle Chevy 400 350 Mains Rotating Assembly is the perfect choice for drivers seeking to maximize the performance of their Chevy engine. With its robust design and premium components, this assembly offers:
  • King XP Rod/MAIN Bearings: These high-quality bearings ensure smooth operation and extended lifespan.
  • Optimized Performance: The combination of these components delivers a power output that is second to none, making it ideal for both street and racing applications.
Upgrade your Chevy engine today and experience the difference that the Eagle Chevy 400 350 Mains Rotating Assembly can make.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

This is a must-buy for anyone serious about quality.

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January 23, 2026

Absolutely no complaints!

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- Oaklee J..

January 23, 2026

Absolutely no complaints!

This product is a great value. It feels much more expensive.

- Javier L..

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