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 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 on a push rod typically refers to a formed or crimped end designed to create a strong, integrated connection point. This helps ensure a reliable link within the valve train.

Are these push rods suitable for high-performance engines?

The 4130 Chrome Moly construction, heat treatment, and precise manufacturing make these push rods a strong option for many engine builds, including those seeking improved valve train reliability.

Specifications

Brand: Manley Performance
Part #: 25803-16
UPC: 807298034041

Manley Push Rod - 5/16 Dia. - 9.350 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16

Name: Manley Push Rod - 5/16 Dia. - 9.350 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-5-16-dia-9-350-length-0-080-wall-4130-chrome--t14-879760
Price: 261.22 USD
Availability: BackOrder

$261.22

On Backorder

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. Includes 16 push rods made from 4130 Chrome Moly for improved durability.

Key Features

Set includes 16 push rods.
Each push rod is 5/16 inch in diameter and 9.350 inches long.
Features a 0.080 inch wall thickness.
Constructed from 4130 Chrome Moly steel.
Ends are meticulously formed with exact radii and a swedged design.
Push rods are heat-treated and black oxide finished.

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About this part

Product Details

This set includes 16 push rods, each measuring 5/16 inches in diameter, 9.350 inches long, with a 0.080-inch wall thickness. They are constructed from 4130 Chrome Moly steel, a strong material often used in performance engine components. The ends are meticulously formed with exact radii and feature a swedged design, which helps ensure a solid connection point. These push rods are heat-treated and finished with a black oxide coating for added durability and corrosion resistance.

The precise concentricity and closely controlled length of these push rods are important for proper valve train geometry. This means they help ensure consistent operation of your engine's intake and exhaust valves. The 4130 Chrome Moly construction offers a good balance of strength and weight, making them a solid option for many engine builds where reliable valve train function is key.