What material are these push rods made from?

These Manley push rods are constructed from 4130 Chrome Moly tubing. This material is chosen for its strength and durability in engine applications.

What is the purpose of the swedged end design?

The swedged end design helps ensure proper seating and alignment within the rocker arms and lifters. This contributes to consistent valve train operation.

What is the benefit of excellent concentricity and controlled length?

Excellent concentricity and closely controlled lengths are important for consistent valve train operation. This helps ensure that each push rod functions identically, leading to more reliable engine performance.

Specifications

Brand: Manley Performance
Part #: 25371-8
UPC: 807298012421

Manley Push Rod - 3/8 Dia. - 9.600 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 9.600 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-9-600-length-0-135-wall-4130-chrome-m-t14-879937
Price: 192.08 USD
Availability: BackOrder

$192.08

On Backorder

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Manley Performance push rod set. Made from 4130 Chrome Moly with a 0.135 inch wall for improved durability.

Key Features

Fits various vehicles; check manufacturer fitment data for compatibility.
Constructed from 4130 Chrome Moly tubing with a 0.135 inch wall.
Features meticulously formed ends with exact radii.
Maintains excellent concentricity and closely controlled length.
Heat treated and black oxide finished for durability.
Each push rod is 3/8 inch in diameter and 9.600 inches long.

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About this part

Product Details

These Manley push rods are made from 4130 Chrome Moly tubing with a 0.135 inch wall thickness. This material choice offers a good balance of strength and weight for engine builds. The ends are meticulously formed with exact radii, and the push rods themselves feature excellent concentricity and closely controlled lengths, which is important for consistent valve train operation. They are heat-treated and finished with a black oxide coating for added protection.

Each push rod measures 3/8 inch in diameter and 9.600 inches long. This set includes 8 push rods, suitable for many V8 engine configurations. The swedged end design is a common feature that helps ensure proper seating and alignment within the rocker arms and lifters.