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 a popular choice for performance engine components.

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

A swedged end refers to a manufacturing process where the end of the tube is compressed or flared to create a stronger, more secure connection point. This design helps ensure a solid fit where the push rod interfaces with the lifter and rocker arm.

Are these push rods suitable for a stock engine rebuild?

While these push rods are well-built and precise, their specifications like 4130 chrome moly and 0.080 wall thickness are often chosen for performance or modified engines. Always confirm that these dimensions and materials align with your specific engine's requirements or your builder's recommendations.

Specifications

Brand: Manley Performance
Part #: 25610-16
UPC: 807298031170

Manley Push Rod - 5/16 Dia. - 6.100 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16

Name: Manley Push Rod - 5/16 Dia. - 6.100 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-5-16-dia-6-100-length-0-080-wall-4130-chrome--t14-879695
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 push rods for engine builds. Features 4130 chrome moly construction for durability and precise length control.

Key Features

Fits engine builds requiring push rods with these specifications.
Constructed from durable 4130 chrome moly steel.
Features a 0.080-inch wall thickness for added rigidity.
Meticulously formed ends with exact radii for precise contact.
Excellent concentricity and closely controlled length for consistency.
Heat treated and black oxide finished for durability and corrosion resistance.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

If you're rebuilding the top end of your engine, getting the valvetrain geometry just right is crucial. These push rods from Manley Performance are designed to help you achieve that precision. They're made from 4130 chrome moly steel, a strong material that's commonly used in performance engine components because it offers a good balance of strength and weight. The 0.080-inch wall thickness adds to their rigidity, helping to prevent flex under load.

Manley paid close attention to the details with these push rods. The ends are meticulously formed with exact radii, which helps ensure proper contact with the rocker arms and lifters. They also boast excellent concentricity and closely controlled lengths, meaning each push rod in the set is virtually identical. This consistency is important for maintaining consistent valvetrain geometry across all cylinders. They're heat treated and finished with a black oxide coating for improved durability and corrosion resistance.

This set includes 16 push rods, enough for a typical V8 engine. The swedged ends are a common design feature that helps ensure a secure fit where they connect to the lifter and rocker arm.