What material are these push rods made from?

These push rods are made from 4130 chrome moly steel, which is known for its strength and durability in engine components. They are also heat-treated and finished with a black oxide coating.

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 precise connection point. Manley meticulously forms these ends with exact radii to ensure they seat properly with your valvetrain components.

Are these push rods suitable for a stock engine rebuild?

Yes, these push rods are well-made and offer excellent concentricity and controlled lengths, making them a solid option for stock engine rebuilds or mild performance upgrades where precise valvetrain geometry is important.

Specifications

Brand: Manley Performance
Part #: 25917-8
UPC: 807298035994

Manley Push Rod - 3/8 Dia. - 10.600 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 10.600 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-10-600-length-0-080-wall-4130-chrome--t14-879865
Price: 157.27 USD
Availability: BackOrder

$157.27

On Backorder

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Manley Performance push rods, part# 25917-8. 3/8" diameter, 10.600" length, 0.080" wall, 4130 chrome moly with swedged ends. Set of 8. Direct fit.

Key Features

Fits various engine applications requiring 3/8 inch diameter, 10.600 inch length push rods.
Constructed from strong 4130 chrome moly steel for durability.
Features a 0.080 inch wall thickness for good rigidity.
Swedged ends are meticulously formed with exact radii for proper seating.
Offers excellent concentricity and closely controlled lengths for consistent performance.
Heat-treated and black oxide finished for improved durability and corrosion resistance.

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About this part

Product Details

Manley Performance push rods are a solid option when you're rebuilding or upgrading your engine's valvetrain. This set is specifically designed with a 3/8 inch diameter, a 10.600 inch length, and a 0.080 inch wall thickness, all made from durable 4130 chrome moly steel. The swedged ends are meticulously formed with exact radii, ensuring they seat properly and work well with your lifters and rocker arms.

What really matters with push rods is consistency, and these Manley rods offer excellent concentricity and closely controlled lengths. This attention to detail means they'll perform reliably under the stress of engine operation. They're also heat-treated and finished with a black oxide coating, which helps with durability and corrosion resistance. This set includes eight push rods, enough for a typical V8 engine configuration.