What material are these push rods made from?

These push rods are constructed from 4130 chrome moly steel, a strong and durable material often used in performance engine components. They are also heat-treated and finished with a black oxide coating.

What do the 'swedged end' and 'exact radii' mean for performance?

The swedged end provides a robust connection point, while the meticulously formed ends with exact radii ensure precise contact with your lifters and rocker arms. This attention to detail helps maintain consistent valve operation and contributes to the overall reliability of your valvetrain.

Are these push rods sold individually or as a set?

This product is a set of eight push rods, which is a common quantity for many V8 engine configurations. Always confirm the number of push rods required for your specific engine build.

Specifications

Brand: Manley Performance
Part #: 25126-8
UPC: 807298029658

Manley Push Rod - 7/16 Dia. - 10.400 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 10.400 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-10-400-length-0-165-wall-4130-chrome-t14-879645
Price: 215.58 USD
Availability: BackOrder

$215.58

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Manley Performance push rods, part# 25126-8. 7/16" diameter, 10.400" length, 0.165" wall. Made from 4130 chrome moly.

Key Features

Fits various engine builds requiring 7/16" diameter, 10.400" length push rods.
Constructed from durable 4130 chrome moly steel for strength.
Features a 0.165" wall thickness for added rigidity.
Meticulously formed ends with exact radii ensure proper contact.
Excellent concentricity and closely controlled length for consistent operation.
Heat-treated and black oxide finished for wear and corrosion resistance.

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About this part

Product Details

Manley Performance push rods are a solid option when you're rebuilding or upgrading your engine's valvetrain. These push rods measure 7/16 inches in diameter, are 10.400 inches long, and feature a 0.165-inch wall thickness, making them suitable for a variety of performance applications. They are constructed from 4130 chrome moly steel, a material known for its strength and durability under stress.

The ends of these push rods are meticulously formed with exact radii, which helps ensure proper contact with the lifters and rocker arms. This attention to detail also contributes to excellent concentricity and closely controlled length, critical for consistent valve timing and operation. They are heat-treated and finished with a black oxide coating for added protection against wear and corrosion. The swedged end design offers a strong connection point.