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All-in-one Manley Sbc 4340 Forged Crank - 4.000" Stroke/350 Main Pro Version [dZNJEhe9]

$72.99 $233.99 -69%

Manley SBC 4340 Forged Crank The Manley SBC 4340 Forged Crank is a top-tier component designed for high-performance engines. Crafted with precision and quality, this crankshaft is a must-have for those seeking to elevate their Small Block Chevy to ne

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Manley SBC 4340 Forged Crank

The Manley SBC 4340 Forged Crank is a top-tier component designed for high-performance engines. Crafted with precision and quality, this crankshaft is a must-have for those seeking to elevate their Small Block Chevy to new heights. Here's why it stands out from the rest:

Key Features:

  • Forged Steel Construction: The crank is made from forged steel, offering superior strength and durability, ensuring your engine can withstand the rigors of high-performance driving.
  • 4.000" Stroke/350 Main: This crank provides an exceptional stroke and main journal size, allowing for increased power output and improved engine efficiency.

Technical Specifications:

  • Pro Series crankshaft
  • Internal balance for smooth operation
  • 2-Piece seal for added protection and longevity
  • Why Choose the Manley SBC 4340 Forged Crank?

    This premium crankshaft is not just a piece of hardware; it's a cornerstone of your engine's performance. Here are some of the practical benefits and scenarios where this product shines:

    • Increased Power: The robust construction and optimized stroke length deliver more power, making it an ideal choice for race cars, dragsters, and high-performance street machines.
    • Longevity: The high-quality materials and manufacturing process ensure that this crank will stand the test of time, providing years of reliable service.

    Whether you're a seasoned mechanic or a DIY enthusiast, the Manley SBC 4340 Forged Crank is a game-changer for your Small Block Chevy engine. Upgrade today and experience the difference in performance and reliability.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

I'm happy with my fantastic, great item.

- Susan E..

December 30, 2025

Absolutely no complaints!

It's a solid, extremely and well-made device.

- Derrick X..

December 30, 2025

Absolutely no complaints!

A great product that is so very well-designed.

- Hayes V..

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