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Viral Manley 14089r-8 - Connecting Rods Hemi 6.4lh-beam, 6.200", 2.252"big End, 24mm Small End, Arp 2000 Bolts Perfect For Gifting [moPXqDU4]

$70.99 $227.99 -69%

Manley 14089R-8 Hemi 6.4LH-beam Connecting Rods Introducing the Manley 14089R-8 Hemi 6.4LH-beam Connecting Rods, a premium choice for high-performance engines. These rods are designed to deliver exceptional strength and durability, making them a favo

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Manley 14089R-8 Hemi 6.4LH-beam Connecting Rods

Introducing the Manley 14089R-8 Hemi 6.4LH-beam Connecting Rods, a premium choice for high-performance engines. These rods are designed to deliver exceptional strength and durability, making them a favorite among both hobbyists and professional racers. With their precise engineering and high-quality materials, these connecting rods are built to withstand the rigors of high-horsepower applications.

Key Features and Specifications

The Manley 14089R-8 Connecting Rods are crafted from premium 4340 forgings, ensuring superior strength and resilience. Each rod undergoes a rigorous heat treatment process, including stress relief and shot peening, to enhance its durability. Additionally, all rods are 100% magnafluxed to detect any potential defects, ensuring the highest level of quality. Key features include:

  • Forged from 4340 Steel: Forged from high-strength 4340 steel, these rods offer exceptional strength and resistance to fatigue.
  • Heat Treated and Stress Relieved: A thorough heat treatment process followed by stress relief ensures long-lasting durability and reliability.
  • 100% Magnafluxed: Each rod is meticulously inspected using the magnaflux method to detect any internal defects.

Performance and Applications

The Manley 14089R-8 Connecting Rods are designed for high-performance engines, capable of handling flywheel horsepower ranges of up to 725 HP with ARP 8740 bolts and 775 HP with ARP 2000 bolts for oval track use. For drag race applications, these rods can support up to 750 HP with ARP 8740 bolts and 900 HP with ARP 2000 bolts. These rods are an ideal choice for engines requiring maximum power and efficiency, making them a top pick for both street and racing applications.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It's a great item, and it works very well.

- Eleanor E..

January 1, 2026

Absolutely no complaints!

An outstanding tool. It works just great.

- Daleyza I..

January 1, 2026

Absolutely no complaints!

I'm so pleased. And it works so great.

- Rosa U..

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