What material are these push rods made from?

These push rods are constructed from 4130 Chrome Moly tubing, which is known for its strength and durability in engine applications. They are also heat treated and finished with a black oxide coating.

What are the exact dimensions of these push rods?

Each push rod measures 3/8 inch in diameter, has a 0.080 inch wall thickness, and is 9.900 inches long. This set includes eight push rods.

What does 'swedged end' mean for these push rods?

A swedged end means the tube has been compressed and shaped at the end, creating a stronger, more integrated connection point for the valve train components. This design helps maintain precise geometry.

Specifications

Brand: Manley Performance
Part #: 25990-8
UPC: 807298036564

Manley Push Rod - 3/8 Dia. - 9.900 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 9.900 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-9-900-length-0-080-wall-4130-chrome-m-t14-880015
Price: 157.27 USD
Availability: BackOrder

$157.27

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Manley Performance push rods. 3/8" diameter, 9.900" length, 0.080" wall. Set of 8. 4130 Chrome Moly.

Key Features

Fits various engine builds requiring 3/8" diameter, 9.900" length push rods.
Constructed from durable 4130 Chrome Moly tubing.
Features a 0.080 inch wall thickness for added strength.
Meticulously formed ends with exact radii for precise fitment.
Maintains excellent concentricity with closely controlled lengths.
Heat treated and black oxide finished for improved durability.

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About this part

Product Details

If you're rebuilding the top end of your engine, you'll need a solid set of push rods. This set from Manley Performance is made from 4130 Chrome Moly tubing, a strong material that holds up well under the stress of engine operation. Each push rod measures 3/8 inch in diameter with a 0.080 inch wall thickness and a length of 9.900 inches, designed to work with many popular engine builds.

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 proper valve train geometry and consistent operation. They are also heat treated and finished with a black oxide coating for improved durability and corrosion resistance.