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 high-stress engine components. They also feature a heat treatment and black oxide finish for added wear resistance and corrosion protection.

What is the purpose of the swedged ends and exact radii?

The swedged ends with exact radii are designed to ensure precise seating in your valve train components, like lifters and rocker arms. This attention to detail helps maintain excellent concentricity and consistent valve train operation.

Are these push rods suitable for all engine builds?

These push rods are designed for specific engine applications. It's important to check the manufacturer's fitment data to ensure they are the correct length and diameter for your particular engine build and components.

Specifications

Brand: Manley Performance
Part #: 25866-8

Manley .080in Wall 7.525in Length 3/8in Dia 4130 Chrome Moly Swedged End Push Rods (Set of 8)

Name: Manley .080in Wall 7.525in Length 3/8in Dia 4130 Chrome Moly Swedged End Push Rods (Set of 8)
Brand: Manley Performance
SKU: manley-performance-manley-080in-wall-7-525in-length-3-8in-dia-4130-chrome-moly-s-t14-583144
Price: 157.27 USD
Availability: BackOrder

$157.27

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Manley Performance 4130 Chrome Moly push rods. Set of 8, 7.525in length, 3/8in dia, .080in wall. Pushrods are crucial for valve train timing.

Key Features

Fits various vehicles; check manufacturer fitment data for compatibility.
Constructed from durable 4130 chrome moly steel.
Each push rod measures 7.525 inches in length.
Features a 3/8 inch diameter and a .080 inch wall thickness.
Comes as a set of 8 push rods.
Meticulously formed ends with exact radii for proper seating.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Manley Performance is well-known for making strong internal engine components. These push rods, part number 25866-8, are a good example of their focus on reliable parts for your engine build. They are made from 4130 chrome moly steel, which is a solid choice for durability and strength under the stress of engine operation. Each push rod measures 7.525 inches long with a 3/8 inch diameter and a .080 inch wall thickness, and they come in a set of eight.

What sets these push rods apart is the attention to detail in their construction. The ends are meticulously formed with exact radii, and they maintain excellent concentricity. This means they'll seat properly in your valve train, ensuring consistent operation. They also feature a heat treatment and black oxide finish, which helps with wear resistance and corrosion protection. These are important details for ensuring your engine's valvetrain functions as it should, especially if you're rebuilding or upgrading your top end.