What material are these push rods made from?

These push rods are made 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 is the significance of the swedged ends?

The swedged ends are a design feature that strengthens the push rod at the point where it connects to the rocker arm and lifter. This can help prevent bending or failure under high stress.

Are these push rods suitable for all engine builds?

These push rods are designed with performance in mind, featuring strong materials and precise dimensions. They are a good choice for engine builds where durability and consistent operation are important, but always verify compatibility with your specific engine and camshaft combination.

Specifications

Brand: Manley Performance
Part #: 25105-8
UPC: 807298037141

Manley Push Rod - 7/16 Dia. - 10.300 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 10.300 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-10-300-length-0-165-wall-4130-chrome-t14-879624
Price: 215.58 USD
Availability: InStock

$215.58

Only 1 left in stock

Manley Performance push rod set. Includes 8 push rods made from 4130 chrome moly with swedged ends for improved durability.

Key Features

This set includes eight Manley Performance push rods.
Each push rod is 7/16 inches in diameter and 10.300 inches long.
They feature a 0.165-inch wall thickness for added strength.
Constructed from durable 4130 chrome moly steel.
Swedged ends are incorporated for improved durability.
Ends are meticulously formed with exact radii.

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About this part

Product Details

In this set, you get eight Manley Performance push rods, each measuring 7/16 inches in diameter with a 10.300-inch length and a 0.165-inch wall thickness. These push rods are constructed from 4130 chrome moly steel, a strong material often used in performance applications, and feature swedged ends for added strength where it counts. They are heat-treated and finished with a black oxide coating for durability and corrosion resistance.

Manley has paid close attention to the details with these push rods. The ends are meticulously formed with exact radii, and the company maintains excellent concentricity and closely controlled lengths. This precision is important for ensuring consistent valve train operation and proper geometry within your engine. The 0.165-inch wall thickness offers a good balance of strength and weight for many performance builds.

When rebuilding or modifying an engine, especially if you're working on the top end, push rods are a critical component. These Manley push rods are a solid option for those looking for well-built parts that meet precise specifications.