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Est. 1957
Manley Performance

Manley Chevy Big Block 6.535in Length 4340 Pro Series I-Beam Connecting Rods w/L-19 Bolts - 8

$2541.24

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Manley Chevy Big Block 6.535in Length 4340 Pro Series I-Beam Connecting Rods w/L-19 Bolts - 8Connecting Rod

Key Features

  • Fits Chevy Big Block engines.
  • Made from forged 4340 vacuum degassed steel alloy for strength and durability.
  • Features an I-beam design for a balance of strength and weight.
  • Rod length is 6.535 inches.
  • Includes L-19 bolts, known for their high tensile strength.
  • Some Pro Series rods are NHRA legal for Stock and Super Stock racing.

⚠️ 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

Manley Performance is well-known for making strong engine components, and their Pro Series I-Beam Connecting Rods are a prime example of that commitment. If you're building a high-performance Chevy Big Block engine, these rods are designed to handle the demands of serious power. They are made from forged 4340 vacuum degassed steel alloy, a material chosen for its excellent strength and durability under high stress.

These rods feature an I-beam design, which offers a good balance of strength and weight savings, making them suitable for a wide range of performance applications. The 6.535-inch length is specific to Chevy Big Block applications, ensuring proper geometry within the engine. They come equipped with L-19 bolts, which are known for their high tensile strength, crucial for keeping the rod securely attached during extreme combustion events. Some rods in the Pro Series line are even NHRA legal for Stock and Super Stock racing, which speaks to their robust construction and adherence to strict standards.

When building a powerful engine, the connecting rods are a critical link between the piston and the crankshaft. Choosing well-made rods like these from Manley means you're investing in reliability and performance for your build. They are designed to fit right into your Chevy Big Block engine, assuming standard dimensions are maintained.

Specifications

Brand
Manley Performance
Manufacturer Part #
14167L-8
UPC
807298105727

Frequently Asked Questions

Manley Chevy Big Block 6.535in Length 4340 Pro Series I-Beam Connecting Rods w/L-19 Bolts - 8

$2541.24