What material are these push rods made from?

These push rods are constructed from 4130 chrome moly steel. This material is chosen for its strength and durability, making it well-suited for the demands of engine valve train operation.

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

A swedged end means the tube has been compressed and formed at the end, creating a stronger, more precise connection point. For these push rods, it ensures the ends are meticulously formed with exact radii for proper contact with lifters and rocker arms.

Are these push rods suitable for all engine builds?

These push rods are a solid option for engine rebuilds where precise valve train geometry is important. Their 4130 chrome moly construction and tight tolerances make them a reliable choice for many performance and stock applications.

Specifications

Brand: Manley Performance
Part #: 25828-8
UPC: 807298034577

Manley Push Rod - 3/8 Dia. - 7.700 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 7.700 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-7-700-length-0-080-wall-4130-chrome-m-t14-879959
Price: 157.27 USD
Availability: BackOrder

$157.27

On Backorder

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Manley Push Rods - 3/8" Dia. - 7.700" Length - Set of 8. Solid 4130 Chrome Moly construction for reliable valve train operation.

Key Features

Set of 8 push rods, each measuring 3/8 inch in diameter, 7.700 inches in length, with a 0.080 inch wall thickness.
Constructed from durable 4130 chrome moly steel for strength and longevity.
Features swedged ends with precisely formed radii for proper seating in lifters and rocker arms.
Excellent concentricity and closely controlled length ensure consistent valve train geometry.
Heat-treated and finished with a black oxide coating for improved durability and corrosion resistance.

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About this part

Product Details

If you're rebuilding the top end of your engine, getting the valve train geometry just right is key. These Manley push rods are built from 4130 chrome moly, a strong and reliable material for this critical component. They're designed to transfer the lift from your camshaft to your rocker arms, ensuring your valves open and close precisely when they should.

What sets these apart is the attention to detail in their construction. The ends are meticulously formed with exact radii, and Manley holds them to tight tolerances for excellent concentricity and closely controlled length. This means they'll seat properly in your lifters and rocker arms, contributing to a smoother-running engine. They're also heat-treated and finished with a black oxide coating for added durability and corrosion resistance.