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Est. 1957
Manley Performance

Manley Push Rod - 7/16 Dia. - 8.400 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

$215.58

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Manley Performance push rods, 7/16in diameter, 8.400in length. Set of 8. Built for improved engine component reliability.

Key Features

  • Fits Manley Performance 25145-8 push rods.
  • Constructed from 4130 chrome moly steel for strength.
  • Measures 7/16 inch in diameter with a 0.165 inch wall thickness.
  • Each push rod is 8.400 inches long.
  • Features swedged ends with exact radii for improved concentricity.
  • Closely controlled length ensures consistent valvetrain geometry.
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About this part

Product Details

Manley Performance push rods are a key component for your engine's valvetrain. These specific push rods measure 7/16 inches in diameter, are 8.400 inches long, and feature a 0.165-inch wall thickness, all constructed from durable 4130 chrome moly steel. They are designed to accurately transfer the motion from your camshaft to your rocker arms, ensuring proper valve operation.

What sets these push rods apart is the attention to detail in their construction. The ends are meticulously formed with exact radii, which helps ensure excellent concentricity and closely controlled length. This precision is important for consistent valvetrain geometry and performance. They are also heat-treated and finished with a black oxide coating for added durability and corrosion resistance.

This set includes eight push rods, which is what most V8 engines require. Having well-made push rods like these is important for maintaining the integrity of your engine's top end, especially if you're rebuilding or upgrading your valvetrain components.

Specifications

Brand
Manley Performance
Manufacturer Part #
25145-8
UPC
807298031156

Frequently Asked Questions

Manley Push Rod - 7/16 Dia. - 8.400 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

$215.58