What material are these push rods made from?

These push rods are constructed from 4130 chrome moly tubing. This material is known for its strength and light weight, making it a popular choice for performance engine components.

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

A swedged end means the tubing has been compressed and shaped at the end to create a stronger, more integrated connection point. This design helps prevent failure under the stress of engine operation.

Are these push rods suitable for all engine builds?

These push rods have specific dimensions (5/16" diameter, 8.425" length, 0.080" wall) and are made from performance-oriented materials. It's important to verify that these specifications match the requirements for your particular engine build and valve train geometry.

Specifications

Brand: Manley Performance
Part #: 25764-16
UPC: 807298033082

Manley Push Rod - 5/16 Dia. - 8.425 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16

Name: Manley Push Rod - 5/16 Dia. - 8.425 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-5-16-dia-8-425-length-0-080-wall-4130-chrome--t14-879744
Price: 261.22 USD
Availability: BackOrder

$261.22

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Manley Push Rod Set 25764-16. Made from 4130 chrome moly with swedged ends for improved durability.

Key Features

Set of 16 push rods, each 5/16 inch in diameter, 8.425 inches long, and featuring a 0.080 inch wall thickness.
Constructed from durable 4130 chrome moly tubing for strength and light weight.
Features swedged ends for a strong connection point.
Meticulously formed ends with exact radii ensure precise geometry.
Excellent concentricity and closely controlled length for consistent valve train operation.
Heat treated and black oxide finished for improved durability and corrosion resistance.

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About this part

Product Details

These Manley push rods are made from 4130 chrome moly tubing, a strong and lightweight material often used in performance applications. The tubing measures 5/16 inch in diameter with a 0.080 inch wall thickness and a length of 8.425 inches, making them suitable for many engine builds where precise valve train geometry is important.

Manley pays close attention to the details with these push rods. The ends are meticulously formed with exact radii, and the overall concentricity is excellent, meaning they are very round and consistent. This close control over length and shape helps ensure proper valve train operation and can contribute to improved engine performance. They are also heat treated and finished with a black oxide coating for added durability and corrosion resistance.

This set includes 16 push rods, enough for a typical V8 engine. The swedged ends are designed to provide a solid connection point, reducing the risk of failure under stress.