What material are these push rods made from?

These push rods are constructed from 4130 Chrome Moly tubing. This material is known for its strength and is commonly used in performance engine applications.

What is the purpose of the black oxide finish?

The black oxide finish serves to protect the push rods from corrosion and wear. It also contributes to their overall durability and helps them maintain their appearance over time.

Are these push rods suitable for stock engines?

While these push rods are well-built and feature precise dimensions, they are often chosen for performance engine builds due to their 4130 Chrome Moly construction and specific dimensions. It's always best to consult with your engine builder or refer to your specific engine's requirements to ensure compatibility.

Specifications

Brand: Manley Performance
Part #: 25200-8
UPC: 807298059495

Manley Push Rod - 7/16 Dia. - 12.050 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 12.050 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-12-050-length-0-165-wall-4130-chrome-t14-879669
Price: 215.58 USD
Availability: BackOrder

$215.58

On Backorder

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Manley Performance push rod set. Features 4130 Chrome Moly construction for durability in performance engines.

Key Features

This product is a set of 8 push rods.
Each push rod measures 7/16 inch in diameter.
The length of each push rod is 12.050 inches.
Features a 0.165 inch wall thickness.
Constructed from 4130 Chrome Moly tubing for strength.
Ends are meticulously formed with exact radii.

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About this part

Product Details

This set includes eight Manley Performance push rods, each measuring 7/16 inch in diameter with a 12.050 inch length and a 0.165 inch wall thickness. They are constructed from 4130 Chrome Moly tubing, a strong material often used in performance engine builds. The ends are meticulously formed with exact radii, and the push rods themselves are heat treated and finished with a black oxide coating for improved durability and corrosion resistance. This attention to detail ensures excellent concentricity and closely controlled length, which are important for proper valve train operation.

The swedged ends on these push rods are designed for a secure fit within the valve train. The 4130 Chrome Moly material offers a good balance of strength and weight, making it a solid option for builders looking for reliable components. The black oxide finish helps protect against rust and wear, contributing to a longer service life for the push rods.