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Est. 1957
Manley Performance

Manley GM LSX Tall Deck Pro Series I Beam Connecting Rod Set

$2106.74

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Manley GM LSX Tall Deck Pro Series I Beam Connecting Rod Set. Forged 4340 or 300M steel for high-performance LSX engines.

Key Features

  • Fits GM LSX tall deck engine applications.
  • Available in forged 4340 or 300M vacuum degassed steel alloys for superior strength and durability.
  • Offered in multiple weight options: Tour Lites, Lightweights, Standard Weights, and Heavy Weights to suit specific engine builds.
  • Certain SKUs are NHRA Legal certified for Stock and Super Stock racing categories.
  • Manley Performance is a well-known name in high-performance engine components.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're building a serious GM LSX tall deck engine, you need connecting rods that can handle the power. Manley Performance's Pro Series I-Beam Connecting Rods are built for just that. These aren't your average rods; they're designed for high-output applications where strength and reliability are absolutely critical. They are a key component for anyone looking to push their LSX engine beyond stock capabilities, whether for racing or extreme street performance.

Manley offers these rods in your choice of two very strong materials: forged 4340 vacuum degassed steel alloy or the even stronger 300M vacuum degassed steel alloy. Both are chosen for their ability to withstand extreme stress and heat. You can also select from different weight options – Tour Lites, Lightweights, Standard, and Heavy Weights – to perfectly match your engine build's specific needs and performance goals. For those involved in specific racing classes, certain versions of these rods are NHRA Legal, meeting the standards for Stock and Super Stock categories.

When you're assembling a high-performance engine, every component matters. These Manley Pro Series I-Beam connecting rods are a well-built choice that brings a high level of precision and durability to your build. They are designed to be a direct fit for GM LSX tall deck applications, making installation straightforward for experienced builders. Remember to consult your engine build specifications to select the correct material and weight option for your particular setup.

Specifications

Brand
Manley Performance
Manufacturer Part #
14369-8
UPC
807298081786

Frequently Asked Questions

Manley GM LSX Tall Deck Pro Series I Beam Connecting Rod Set

$2106.74