What material are these pushrods made from?

These pushrods are constructed from 4130 chromoly steel, a strong and durable material commonly used in performance engine components. They are also heat-treated for added strength.

What does 'swedged end' mean for these pushrods?

A swedged end means the end of the tube has been compressed and formed to create a stronger, more integrated connection point. Manley meticulously forms these ends with exact radii for a reliable fit.

What is the benefit of excellent concentricity and closely controlled length?

Excellent concentricity means the pushrod is uniform along its center axis, and closely controlled lengths ensure they are all the same. This precision is vital for maintaining accurate valve train geometry, which can impact engine performance and reliability.

Specifications

Brand: Manley Performance
Part #: 25838-8
UPC: 807298033372

Manley 7.775in in Length 3/8in 4130 Swedged End Pushrods (Set of 8)

Name: Manley 7.775in in Length 3/8in 4130 Swedged End Pushrods (Set of 8)
Brand: Manley Performance
SKU: manley-performance-manley-7-775in-in-length-3-8in-4130-swedged-end-pushrods-set--t14-184088
Price: 132.26 USD
Availability: BackOrder

$132.26

On Backorder

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Manley 7.775in 3/8in 4130 Swedged End Pushrods (Set of 8). These pushrods ensure accurate valve train geometry for your engine.

Key Features

This set includes eight Manley pushrods, each 7.775 inches long and 3/8 inch in diameter.
Constructed from durable 4130 chromoly steel for strength.
Features swedged ends with meticulously formed radii for a solid connection.
Offers excellent concentricity and closely controlled lengths for precise valvetrain geometry.
Heat-treated for improved durability.
Black oxide finish helps protect against corrosion.

⚠️ 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

In this set, you get eight Manley pushrods, each measuring 7.775 inches long with a 3/8-inch diameter. They are made from 4130 chromoly steel and feature swedged ends, which are meticulously formed with exact radii for a strong connection point. These pushrods are essential for transferring the motion from your camshaft to your valvetrain components, ensuring proper valve operation.

Manley paid close attention to the details with these pushrods. They offer excellent concentricity, meaning the center line is consistent throughout the part, and their lengths are closely controlled. This precision is important for maintaining the correct geometry in your valvetrain, which can affect engine performance and reliability. The pushrods are heat-treated for added strength and finished with a black oxide coating to help resist corrosion.