What material are these push rods made from?

These push rods are constructed from 4130 chrome moly steel, a strong and reliable material for engine components. 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 tube has been compressed and shaped at the end, creating a stronger, more integrated connection point. This design helps ensure the end maintains its shape and integrity under stress.

Why is push rod length so important?

Push rod length is critical for setting up your valvetrain geometry correctly. An incorrect length can lead to improper rocker arm geometry, affecting valve lift, duration, and potentially causing damage to other valvetrain components.

Specifications

Brand: Manley Performance
Part #: 25196-8
UPC: 807298059990

Manley Push Rod - 7/16 Dia. - 11.850 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 7/16 Dia. - 11.850 Length - 0.165 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-7-16-dia-11-850-length-0-165-wall-4130-chrome-t14-879665
Price: 215.58 USD
Availability: BackOrder

$215.58

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, 7/16" dia. x 11.850" length, 0.165" wall. Set of 8. Built for reliable engine performance.

Key Features

Fits: Engine Components > Push Rods
Constructed from durable 4130 chrome moly steel.
Features a 0.165-inch wall thickness for added strength.
Meticulously formed ends with exact radii ensure proper contact.
Excellent concentricity and closely controlled length for consistent operation.
Heat treated and black oxide finished for improved durability.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

Manley Performance is well-known for making strong engine components, and these push rods are a great example of that. If you're rebuilding or upgrading your engine's valvetrain, these push rods are built to handle the demands of performance use. They connect the rocker arms to the lifters, ensuring precise timing and lift for your valves.

These push rods are made from 4130 chrome moly steel, a material chosen for its good strength-to-weight ratio. They feature a 0.165-inch wall thickness, which adds to their rigidity and resistance to bending under load. The ends are meticulously formed with exact radii, and the set offers excellent concentricity and closely controlled length, which are critical for consistent valvetrain operation. They've also been heat-treated and finished with a black oxide coating for improved durability and corrosion resistance.

This set includes eight push rods, enough for a typical V8 engine. Proper push rod length is crucial for correct valvetrain geometry, so ensure you've verified this 11.850-inch length is correct for your specific application before installation.