What material are these push rods made from?

These push rods are constructed from 4130 Chrome Moly steel. This material is known for its strength and durability, making it a solid choice for engine components that handle significant stress.

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

A swedged end is a manufacturing process where the end of the tube is compressed and shaped. For these push rods, it means the ends are meticulously formed with exact radii, ensuring a proper and secure fit within your valvetrain.

What is the benefit of heat-treated and black oxide finished push rods?

The heat treatment process increases the strength and durability of the push rods. The black oxide finish provides a layer of corrosion resistance and helps reduce friction within the valvetrain.

Specifications

Brand: Manley Performance
Part #: 25169-8
UPC: 807298017280

Manley Push Rod - 7/16 Dia. - 9.300 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 9.300 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-9-300-length-0-165-wall-4130-chrome--t14-879813
Price: 215.58 USD
Availability: BackOrder

$215.58

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

Manley Performance push rod set. Built from 4130 Chrome Moly for improved valvetrain stability.

Key Features

Fits engine components like push rods.
Constructed from durable 4130 Chrome Moly steel.
Features swedged ends with exact radii for proper fitment.
Maintains excellent concentricity and closely controlled length.
Heat treated and finished with a black oxide coating.

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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 key for a stable valvetrain. These push rods from Manley Performance are made from 4130 Chrome Moly steel, a strong material that helps resist bending under load. They're designed to ensure your valvetrain components work together smoothly and reliably.

Manley paid close attention to the details with these push rods. The ends are carefully formed with precise radii, and they maintain excellent concentricity, meaning they're perfectly round. This attention to detail, along with closely controlled lengths, helps ensure consistent operation. They're also heat-treated and finished with a black oxide coating for added durability and corrosion resistance.