What material are these push rods made from?

These push rods are constructed from 4130 chrome moly tubing. This material is chosen for its strength and durability in high-performance engine applications.

What are the exact dimensions of these push rods?

Each push rod in this set measures 3/8 inch in diameter, has a wall thickness of 0.080 inches, and a length of 9.000 inches. The ends are swedged for a precise fit.

What is the benefit of the black oxide finish?

The black oxide finish on these push rods serves a dual purpose. It helps to improve their durability and also provides a clean, finished appearance within the engine.

Specifications

Brand: Manley Performance
Part #: 25900-8
UPC: 807298035659

Manley Push Rod - 3/8 Dia. - 9.000 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 9.000 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-9-000-length-0-080-wall-4130-chrome-m-t14-879999
Price: 157.27 USD
Availability: BackOrder

$157.27

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Manley Performance push rods, 3/8" dia. x 9" length, 0.080" wall. Set of 8, part# 25900-8. Verified fitment. Fast shipping.

Key Features

Fits various engine applications; check manufacturer fitment data for your specific vehicle.
Constructed from durable 4130 chrome moly tubing.
Each push rod measures 3/8 inch in diameter with a 0.080 inch wall thickness and 9.000 inch length.
Features swedged ends with exact radii for proper seating.
Maintains excellent concentricity and closely controlled length for consistent valve train geometry.
Heat-treated and finished with a black oxide coating for improved durability.

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About this part

Product Details

If you're rebuilding the top end of your engine, these Manley push rods are a solid option. They're made from 4130 chrome moly tubing, which is a strong material for this application. This set includes eight push rods, each measuring 3/8 inch in diameter with a 0.080 inch wall thickness and a length of 9 inches. The swedged ends are meticulously formed with exact radii, ensuring they seat properly in the lifters and rocker arms.

Manley paid close attention to the details with these push rods. They feature excellent concentricity, meaning the wall thickness is consistent around the tube, and their length is closely controlled. This precision helps maintain consistent valve train geometry. They are also heat-treated and finished with a black oxide coating, which helps with durability and provides a clean look.