What material are these pushrods made from?

These Manley Performance pushrods are constructed from 4130 chrome moly steel, a material known for its strength and durability in high-stress engine applications. They are also heat treated and finished with a black oxide coating.

Why is pushrod length so important?

Pushrod length is critical for ensuring the valve train components are properly aligned and timed. An incorrect length can lead to poor valve sealing, reduced performance, and potential engine damage. These pushrods are designed with closely controlled lengths for accuracy.

Specifications

Brand: Manley Performance
Part #: 25314-8
UPC: 807298106298

Manley Push Rod - 3/8 Dia. - 8.025 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8

Name: Manley Push Rod - 3/8 Dia. - 8.025 Length - 0.135 Wall - 4130 Chrome Moly - Swedged End - Set of 8
Brand: Manley Performance
SKU: manley-performance-manley-push-rod-3-8-dia-8-025-length-0-135-wall-4130-chrome-m-t14-879896
Price: 192.08 USD
Availability: BackOrder

$192.08

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Manley Performance push rods, 8.025" length, 3/8" diameter, 0.135" wall. Set of 8. 4130 Chrome Moly. Pushrods are crucial for valve train timing.

Key Features

Fits various performance engine builds. Check manufacturer specifications for exact compatibility.
Constructed from durable 4130 chrome moly steel.
Measure 3/8 inch in diameter with a 0.135 inch wall thickness.
Feature a precise length of 8.025 inches.
Meticulously formed ends with exact radii for proper seating.
Exhibit excellent concentricity and closely controlled length.

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About this part

Product Details

If you're rebuilding the top end of your engine, getting the pushrods right is key for proper valve train operation. These pushrods from Manley Performance are made from 4130 chrome moly, a strong and durable material that can handle the stresses of engine operation. They measure 3/8 inch in diameter with a 0.135 inch wall thickness and a length of 8.025 inches, designed to work with many popular performance engine builds.

Manley pays close attention to the details with these pushrods. The ends are meticulously formed with exact radii, and they maintain excellent concentricity with closely controlled lengths. This precision ensures they seat properly and transfer motion accurately from the lifters to the rocker arms. They are also heat treated and finished with a black oxide coating for added durability and corrosion resistance.