What material are these push rods made from?

These push rods are constructed from 4130 Chrome Moly steel, a strong and durable material commonly used in high-performance engine components. They are also heat treated and finished with a black oxide coating for added resilience.

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

A swedged end means the end of the push rod has been formed and thickened, creating a strong connection point. Manley forms these ends with exact radii for excellent concentricity and precise length control, which is crucial for proper valve train function.

How many push rods are included in this set?

This set includes 16 push rods. This quantity is standard for most V8 engine configurations, providing enough for a complete engine build.

Specifications

Brand: Manley Performance
Part #: 25660-16
UPC: 807298031385

Manley Push Rod - 5/16 Dia. - 6.600 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16

Name: Manley Push Rod - 5/16 Dia. - 6.600 Length - 0.080 Wall - 4130 Chrome Moly - Swedged End - Set of 16
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-5-16-dia-6-600-length-0-080-wall-4130-chrome--t14-879704
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 rods, 5/16" dia., 6.600" length, 0.080" wall, 4130 Chrome Moly, swedged end, set of 16.

Key Features

Fits: Engine Components > Push Rods
Material: 4130 Chrome Moly steel
Diameter: 5/16 inch
Length: 6.600 inches
Wall Thickness: 0.080 inches
Ends: Swedged with exact radii for excellent concentricity

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About this part

Product Details

These Manley Performance push rods are a solid option for your engine build. They measure 5/16 inches in diameter, are 6.600 inches long, and feature a 0.080 inch wall thickness, all made from durable 4130 Chrome Moly steel. The swedged ends are meticulously formed with exact radii, ensuring excellent concentricity and closely controlled length for reliable valve train operation.

The heat treatment and black oxide finish on these push rods help them stand up to the demands of an engine. This set includes 16 push rods, which is what most V8 engines require. Manley Performance is known for making well-built engine components, and these push rods are no exception, offering a strong foundation for your valvetrain setup.