What material are these push rods made from?

These push rods are constructed from strong 4130 chrome moly tubing. They are also heat-treated and finished with a black oxide coating for improved durability and corrosion resistance.

What is the purpose of the swedged ends?

The swedged ends on these push rods are designed to provide a solid and reliable connection point for your rocker arms and lifters, ensuring proper transfer of motion within the valvetrain.

How many push rods are included in this set?

This set includes eight push rods, which is typically enough for a V8 engine configuration. Always confirm your engine's requirements before purchasing.

Specifications

Brand: Manley Performance
Part #: 25172-8
UPC: 807298017266

Manley Push Rod - 7/16 Dia. - 9.700 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 9.700 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-9-700-length-0-165-wall-4130-chrome--t14-879816
Price: 215.58 USD
Availability: BackOrder

$215.58

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Manley Performance push rods, part# 25172-8. 7/16" diameter, 9.700" length, 0.165" wall. Made from 4130 chrome moly with swedged ends. Direct fit.

Key Features

Fits: Check manufacturer fitment data to confirm compatibility with your vehicle.
Constructed from durable 4130 chrome moly tubing.
Features a 0.165-inch wall thickness for improved rigidity.
Meticulously formed ends with exact radii ensure excellent concentricity.
Closely controlled length for precise valve train geometry.
Heat-treated and black oxide finished for enhanced durability.

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About this part

Product Details

If you're rebuilding the top end of your engine, getting the push rods right is crucial for proper valve train geometry and consistent performance. These push rods from Manley Performance are built to handle the demands of a performance-oriented build, ensuring your valvetrain operates smoothly and reliably.

Crafted from strong 4130 chrome moly tubing, these push rods feature a 0.165-inch wall thickness for added rigidity, helping to prevent flex under load. The ends are meticulously formed with exact radii for excellent concentricity, and the length is closely controlled to ensure precise valve lash settings. They are heat-treated and finished with a black oxide coating for improved durability and corrosion resistance. The swedged ends provide a solid connection point for your rocker arms and lifters.

This set includes eight push rods, enough for a typical V8 engine. Proper installation is key to ensuring optimal performance and longevity of your engine components.