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All-in-one Mopar 5.7l Gen Iii Hemi Iron Block 9.250 X 4.250 - 31622311 - Dart Device [CFZ284LA]

$184.99 $591.99 -69%

Mopar 5.7L Gen III Hemi Iron BlockExperience the ultimate power of performance with our Mopar 5.7L Gen III Hemi Iron Block. This top-tier engine component is designed to deliver exceptional durability and reliability for your vehicle. With its robust

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Mopar 5.7L Gen III Hemi Iron Block

Experience the ultimate power of performance with our Mopar 5.7L Gen III Hemi Iron Block. This top-tier engine component is designed to deliver exceptional durability and reliability for your vehicle. With its robust iron construction and precise engineering, this block is the perfect choice for those seeking top-notch performance and longevity. Discover the key features that set this block apart from the rest.
  • High-Quality Iron Construction - Ensures long-lasting performance and resistance to wear and tear.
  • 4.250 in Bore and 9.250 Deck - Provides ample space for high-performance modifications and upgrades.

Technical Specifications and Properties

Our Mopar 5.7L Gen III Hemi Iron Block is engineered with precision and features a 4.250-inch bore and a 9.250-inch deck height. This design allows for optimal cylinder head fitment and ensures a perfect seal. The 4-bolt main bearing caps provide increased strength and stability, while the 1-piece seal ensures a leak-free operation. Here are the technical details that make this block a standout choice:
  • 4-Bolt Mains - Offers enhanced support and reduces the risk of engine damage.
  • 1-Piece Seal - Ensures a tight seal, preventing oil leaks and maintaining engine efficiency.

Practical Applications and Benefits

Whether you're a professional mechanic or a DIY enthusiast, the Mopar 5.7L Gen III Hemi Iron Block is an essential component for your next project. This high-quality engine block is designed to handle the demands of high-performance engines, making it ideal for street rods, hot rods, and race cars. Here are some of the practical benefits and target audience scenarios:
  • Optimized for High-Performance Engines - Perfect for those seeking to unlock the full potential of their vehicles.
  • Engineered for Durability - Ensures a long service life and reduces the need for frequent repairs.
Upgrade your vehicle today with the Mopar 5.7L Gen III Hemi Iron Block and experience the power of performance.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

The finish and the feel are incredibly premium.

- Xanthe C..

December 29, 2025

Absolutely no complaints!

An excellent tool that is very, very, very handy.

- Bleddyn O..

December 29, 2025

Absolutely no complaints!

A great product that is very, very, very premium.

- Iestyn C..

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