What material are these push rods made from?

These push rods are constructed from 4130 chrome moly steel, a strong and durable material commonly used in high-performance engine components. 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 wall thickness of 0.080 inches, and a total length of 10.250 inches. The ends are swedged for a secure fit.

What does 'excellent concentricity' mean for these push rods?

Excellent concentricity means the push rod's diameter is very consistent along its entire length, and the center axis is precisely aligned. This ensures the push rod spins true and operates smoothly within the valve train, reducing wear and improving performance.

Specifications

Brand: Manley Performance
Part #: 25911-8
UPC: 807298035871

Manley Push Rod - 3/8 Dia. - 10.250 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 10.250 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-10-250-length-0-080-wall-4130-chrome--t14-879860
Price: 157.27 USD
Availability: BackOrder

$157.27

On Backorder

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

Manley push rods for engine builds. These 3/8" diameter, 10.250" long push rods are made from 4130 chrome moly for durability.

Key Features

Fits various engine builds requiring 3/8" diameter, 10.250" length push rods.
Constructed from durable 4130 chrome moly steel.
Features a 0.080 inch wall thickness for added strength.
Swedged ends provide a secure connection point.
Meticulously formed ends with exact radii for precise fitment.
Excellent concentricity and closely controlled lengths ensure consistent operation.

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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 operation. These push rods from Manley Performance are made from 4130 chrome moly, a strong material that holds up well under the stresses of engine operation. They measure 3/8 inch in diameter with a 0.080 inch wall thickness and are 10.250 inches long, with swedged ends for a secure connection.

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 means they'll fit and function precisely within your valve train. They're also heat-treated and finished with a black oxide coating, which helps with durability and corrosion resistance.