What material are these push rods made from?

These push rods are constructed from 4130 Chrome Moly steel, which is known for its strength and durability in engine applications. 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 mechanically formed to create a stronger, more secure connection point. This is important for ensuring consistent valve train operation.

Are these push rods sold individually or as a set?

This part number, 25347-8, is a set of eight push rods. This is a common quantity for V8 engines, but always verify your specific engine's requirements.

Specifications

Brand: Manley Performance
Part #: 25347-8
UPC: 807298036052

Manley Push Rod - 3/8 Dia. - 8.400 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 8.400 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-8-400-length-0-135-wall-4130-chrome-m-t14-879918
Price: 192.08 USD
Availability: BackOrder

$192.08

On Backorder

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Manley push rods for engine builds. Features 4130 Chrome Moly construction for durability.

Key Features

Fits engine builds requiring 8.400 inch push rods.
Constructed from durable 4130 Chrome Moly steel.
Features a 0.135 inch wall thickness for strength.
Swedged ends provide a secure connection.
Meticulously formed ends with exact radii.
Excellent concentricity and closely controlled length.

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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 crucial for proper valve train geometry. These push rods from Manley Performance are made from 4130 Chrome Moly, a strong and reliable material for this application. They measure 8.400 inches long with a 0.135-inch wall thickness, and feature swedged ends for a secure connection.

Manley pays close attention to the details with these push rods. The ends are meticulously formed with exact radii, and they maintain excellent concentricity with closely controlled lengths. This precision helps ensure consistent operation within your valve train. They are also heat treated and finished with a black oxide coating for added durability and corrosion resistance.