What material are these push rods made from?

These push rods are made from 4130 chrome moly steel. This material is known for its strength and durability, making it suitable for demanding engine applications.

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

A swedged end means the end of the push rod has been compressed and formed to create a stronger, more robust connection point. This design adds durability to the push rod.

Are these push rods suitable for all engine builds?

These push rods have specific dimensions (5/16" dia., 6.700" length, 0.080" wall) and are made from 4130 chrome moly. Always verify these specifications match your engine's requirements and camshaft lift profile before installation.

Specifications

Brand: Manley Performance
Part #: 25670-16
UPC: 807298031422

Manley Push Rod - 5/16 Dia. - 6.700 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16

Name: Manley Push Rod - 5/16 Dia. - 6.700 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-5-16-dia-6-700-length-0-080-wall-4130-chrome--t14-879706
Price: 261.22 USD
Availability: BackOrder

$261.22

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Manley Performance push rod set. Made from 4130 chrome moly with swedged ends for improved durability.

Key Features

Fits various engine applications requiring push rods with these specifications.
Constructed from strong 4130 chrome moly steel for durability.
Each push rod measures 5/16 inch in diameter, 6.700 inches in length, and has a 0.080 inch wall thickness.
Features meticulously formed ends with exact radii for precise fitment.
Offers excellent concentricity and closely controlled length for consistent valve train operation.
Heat treated and black oxide finished for improved wear resistance.

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About this part

Product Details

If you're rebuilding the top end of your engine, a solid set of push rods is crucial for proper valve train operation. This set from Manley Performance features push rods measuring 5/16 inches in diameter, 6.700 inches long, with a 0.080 inch wall thickness. They are constructed from 4130 chrome moly steel, a well-known material for its strength and durability in high-stress applications.

Manley has paid close attention to the details with these push rods. The ends are meticulously formed with exact radii, and they boast excellent concentricity, meaning they are perfectly round and consistent. This close control over dimensions, along with the heat-treated and black oxide finish, helps ensure they stand up to the demands of your engine. The swedged end design adds an extra layer of strength where it's needed most.

This set includes 16 push rods, enough for a typical V8 engine. Having a well-built and precisely manufactured push rod set like this contributes to the overall reliability and performance of your engine's valve train.