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 performance engine components. They are also heat-treated and finished with a black oxide coating.

What is the purpose of the swedged end and exact radii?

The swedged end and meticulously formed ends with exact radii ensure that the push rods seat properly in the lifters and rocker arms. This helps maintain consistent valve timing and lift for optimal engine performance.

Are these push rods suitable for all engine builds?

This set includes eight push rods, which is standard for most V8 engines. It's important to verify the specific push rod length and diameter required for your particular engine build to ensure proper fitment and function.

Specifications

Brand: Manley Performance
Part #: 25798-8
UPC: 807298033938

Manley Push Rod - 3/8 Dia. - 9.650 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 9.650 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-9-650-length-0-080-wall-4130-chrome-m-t14-879947
Price: 157.27 USD
Availability: BackOrder

$157.27

On Backorder

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Manley Performance push rods for engine builds. 3/8" dia, 9.650" length, 0.080" wall. Set of 8.

Key Features

Fits engine builds requiring an 8-piece push rod set.
Constructed from durable 4130 Chrome Moly steel.
Each push rod is 3/8 inch in diameter with a 0.080 inch wall.
Push rod length is precisely 9.650 inches.
Features meticulously formed ends with exact radii for proper seating.
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, these Manley push rods are a solid option. They're made from 4130 Chrome Moly steel, a strong material that holds up well under the stress of valve train operation. Each push rod measures 3/8 inch in diameter with a 0.080 inch wall thickness and a length of 9.650 inches, and they come in a set of eight, which is what most V8 engines require.

Manley paid close attention to the details with these push rods. The ends are carefully formed with precise radii, and they maintain excellent concentricity. This means they'll seat properly in your lifters and rocker arms, helping to ensure consistent valve timing and lift. They're also heat-treated and finished with a black oxide coating, which adds a layer of durability and helps prevent corrosion.