What material are these push rods made from?

These Manley Performance push rods are constructed from 4130 Chrome Moly tubing. This material is known for its strength and durability, making it a popular choice for performance engine components.

What are the key dimensions of these push rods?

Each push rod has a 3/8 inch diameter and a 0.135 inch wall thickness. The overall length is 10.500 inches, and they come in a set of eight.

What kind of finish do these push rods have?

They are heat-treated and finished with a black oxide coating. This finish helps protect against corrosion and also aids in retaining oil, which is beneficial for lubrication within the valve train.

Specifications

Brand: Manley Performance
Part #: 25389-8
UPC: 807298078717

Manley Push Rod - 3/8 Dia. - 10.500 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 10.500 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-10-500-length-0-135-wall-4130-chrome--t14-879837
Price: 192.08 USD
Availability: BackOrder

$192.08

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Performance push rods, 3/8" dia. x 10.500" length. These 4130 Chrome Moly push rods are a solid option for engine builds needing reliable valve train components.

Key Features

Fits various engine builds requiring specific push rod dimensions.
Constructed from durable 4130 Chrome Moly tubing.
Features a 0.135 inch wall thickness for added strength.
Each push rod measures 10.500 inches in length.
Meticulously formed ends with exact radii for proper valve train contact.
Maintains excellent concentricity and closely controlled length.

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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 function. These push rods from Manley Performance are made from strong 4130 Chrome Moly tubing, a popular choice for its durability and resistance to bending under load. They measure 3/8 inch in diameter with a 0.135 inch wall thickness and a length of 10.500 inches, designed to work with many common performance engine configurations.

Manley paid close attention to the details with these push rods. The ends are meticulously formed with exact radii, and they maintain excellent concentricity with closely controlled lengths. This precision helps ensure consistent valve train operation. They're also heat-treated and finished with a black oxide coating, which adds a layer of protection against corrosion and helps them hold oil.