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Crazy Price Manley Sbc 4340 Forged Crank - 3.480" Stroke/350 Main Family Size [XRG81ayn]

$72.99 $233.99 -69%

Manley SBC 4340 Forged Crank Discover the ultimate power and precision with the Manley SBC 4340 Forged Crank. Engineered for high-performance engines, this exceptional crankshaft is designed to deliver unmatched durability and reliability. With its r

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Crazy Price Manley Sbc 4340 Forged Crank - 3.480" Stroke/350 Main Family Size [XRG81ayn]

Manley SBC 4340 Forged Crank

Discover the ultimate power and precision with the Manley SBC 4340 Forged Crank. Engineered for high-performance engines, this exceptional crankshaft is designed to deliver unmatched durability and reliability. With its robust forged steel construction and internal balance, it's the perfect choice for enhancing the performance of your Small Block Chevy engine.

Key Features and Specifications

The Manley SBC 4340 Forged Crank boasts a 3.480-inch stroke and 350-inch main journal size, providing optimal power transfer and increased engine efficiency. This two-piece seal design ensures a leak-free operation, while the forged steel construction guarantees exceptional strength and resilience. The crank is sold as an individual part, making it easy to replace or upgrade in your engine build. Here are some of its standout features:
  • Forged Steel Construction - Offers superior strength and durability for long-lasting performance.
  • Internal Balance - Reduces vibrations and enhances engine smoothness.

Practical Uses and Benefits

Whether you're a professional mechanic or a passionate DIY enthusiast, the Manley SBC 4340 Forged Crank is a must-have for your engine upgrade projects. Its advanced features and reliable performance make it ideal for high-horsepower applications, drag racing, and street performance vehicles. By choosing this premium crankshaft, you'll enjoy:
  • Increased Power Output - Experience the thrill of more horsepower and improved acceleration.
  • Enhanced Durability - Trust the longevity and dependability of Manley's high-quality craftsmanship.
With the Manley SBC 4340 Forged Crank, you're investing in a product that will elevate your engine's performance and stand the test of time.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

The ease of operation is a significant advantage.

- Journee M..

January 23, 2026

Absolutely no complaints!

It's a very solid and dependable piece of equipment.

- Bianca K..

January 23, 2026

Absolutely no complaints!

This product is a brilliant tool. It's user-friendly and powerful.

- Cali U..

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