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Christmas Sale Manley Gm Ls 4340 Forged Crank 4.000" Stroke W/58t R/w - Today Only [HRdNhLyf]

$47.99 $153.99 -69%

Manley GM LS 4340 Forged Crank The Manley GM LS 4340 Forged Crank is a top-tier component designed for high-performance engines. Crafted from forged steel, this crankshaft is built to withstand the rigors of demanding applications. With its robust 4.

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Manley GM LS 4340 Forged Crank

The Manley GM LS 4340 Forged Crank is a top-tier component designed for high-performance engines. Crafted from forged steel, this crankshaft is built to withstand the rigors of demanding applications. With its robust 4.000-inch stroke and 58-tooth reluctor wheel, this crank is perfect for enhancing the power and efficiency of your GM LS-Series engine.

Key Features and Specifications

The Manley GM LS 4340 Forged Crank boasts several key features that set it apart from the competition. First, its forged steel construction ensures exceptional strength and durability, providing a solid foundation for your engine's performance. The internal balance feature minimizes vibrations, resulting in smoother operation and reduced wear on other engine components. Additionally, the 1-piece seal design offers superior sealing capabilities, maintaining a leak-free environment within your engine.

  • Forged Steel Construction – Forged steel provides unmatched strength and durability.
  • Internal Balance – Minimizes vibrations for smoother engine performance.
  • 1-Piece Seal – Ensures a leak-free environment within the engine.

Practical Applications and Benefits

This Manley GM LS 4340 Forged Crank is an ideal choice for enthusiasts and professional mechanics looking to upgrade their GM LS-Series engines. Its high-quality construction and robust features make it a reliable component for both street and racing applications. By installing this crank, you can expect increased power output, improved engine efficiency, and extended engine life. The Manley brand's reputation for excellence in engine components guarantees that you're investing in a product that will deliver top performance for years to come.

  • Increased Power Output – Enhance the performance of your GM LS-Series engine.
  • Improved Engine Efficiency – Experience smoother and more efficient engine operation.
  • Extended Engine Life – Reduce wear and tear for a longer-lasting engine.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

A solid choice. I'm very pleased.

- Emersyn W..

December 28, 2025

Absolutely no complaints!

I’m impressed. It’s a very solid product.

- Hazel V..

December 28, 2025

Absolutely no complaints!

It's a well-made and very useful tool.

- Crystal T..

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