What material are these push rods made from?

These push rods are constructed from 4130 chrome moly steel. This material is chosen for its good strength and relatively light weight, making it suitable for performance engine builds.

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

A swedged end means the end of the push rod has been mechanically formed or crimped to create a stronger, more durable connection point. This is often done where the push rod contacts other valvetrain components.

Are these push rods suitable for all engine builds?

These push rods are designed for specific engine applications. It's important to check the manufacturer's fitment data to ensure they are compatible with your particular engine and valvetrain setup.

Specifications

Brand: Manley Performance
Part #: 25928-8
UPC: 807298036267

Manley Push Rod - 3/8 Dia. - 9.125 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 9.125 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-9-125-length-0-080-wall-4130-chrome-m-t14-880006
Price: 157.27 USD
Availability: BackOrder

$157.27

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 rods, 3/8" dia. x 9.125" length, 0.080" wall. Set of 8. These are well-built for engine builds.

Key Features

Fits various vehicles; check manufacturer fitment data for compatibility.
Made from 4130 chrome moly for strength and reduced weight.
Features a swedged end for improved durability.
3/8 inch diameter with a 0.080 inch wall thickness.
9.125 inch length.
Set includes 8 push rods.

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About this part

Product Details

Manley Performance is known for making strong internal engine components, and these push rods are a good example of that. If you're rebuilding the top end of your engine, push rods are a critical part of the valvetrain. They transfer the motion from the lifters to the rocker arms, opening and closing your valves. These particular push rods are made from 4130 chrome moly, a material chosen for its good strength-to-weight ratio, and they feature a swedged end for added durability where it counts.

What sets these apart is the attention to detail in their construction. They have excellent concentricity, meaning they are perfectly round and balanced, which helps ensure smooth operation. The length is also closely controlled, and the ends are meticulously formed with exact radii. This precision helps them seat properly and work efficiently with your lifters and rocker arms. They're also heat-treated and finished with a black oxide coating, which adds to their longevity and helps prevent corrosion.