What material are these push rods made from?

These push rods are constructed from 4130 chrome moly tubing. They are 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 are meticulously formed with exact radii. This design ensures a precise fit and smooth operation where the push rod contacts the rocker arms and lifters in your engine's valvetrain.

Are these push rods suitable for all engines?

These push rods have a 3/8 inch diameter, 9.100 inch length, and 0.080 inch wall thickness. While these are common dimensions, it's crucial to verify that these specifications match your engine's requirements for proper valvetrain geometry and clearance.

Specifications

Brand: Manley Performance
Part #: 25910-8
UPC: 807298035857

Manley Push Rod - 3/8 Dia. - 9.100 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 9.100 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-9-100-length-0-080-wall-4130-chrome-m-t14-880001
Price: 157.27 USD
Availability: BackOrder

$157.27

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Manley Performance push rods, 3/8" diameter, 9.100" length, 0.080" wall. Set of 8.

Key Features

Fits various vehicles; verify fitment for your specific application.
Constructed from durable 4130 chrome moly tubing.
Features a 0.080 inch wall thickness for added strength.
Swedged ends are precisely formed with exact radii for proper contact.
Maintains excellent concentricity and closely controlled length.
Heat treated and finished with black oxide for durability and corrosion resistance.

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About this part

Product Details

These Manley push rods are made from 4130 chrome moly tubing with a 0.080 inch wall thickness, offering a solid foundation for your engine's valvetrain. The swedged ends are meticulously formed with exact radii, ensuring a precise fit and smooth operation against your rocker arms and lifters. This attention to detail in forming the ends, combined with excellent concentricity and closely controlled length, helps maintain consistent valve lift and timing.

The heat treatment and black oxide finish on these push rods add durability and corrosion resistance, important for longevity in the harsh environment of an engine. Each set includes eight push rods, enough for a typical V8 engine. Their 3/8 inch diameter and 9.100 inch length are common dimensions, but always verify fitment for your specific application to ensure proper geometry and clearance within your cylinder heads and with your valvetrain components.