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Manley 25148-8 4130 Chrome Moly Pushrod 7/16" x 8.550" .165 Wall

Part of: Manley Engine Push Rod

Other options in this family: Manley 25680-16 Manley 25796-8 Manley 25722-16 Manley 25807-8 Manley 25772-16

Manufacturer

Picture for manufacturer Manley

Part Number

25148-8
9 reviews
Sale Price

$187.13

In Stock (10+)

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Usually delivered within 2 days

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Product Details

Designed for high-performance and racing engine builds, these pushrods deliver the rigidity and precision needed to maintain accurate valvetrain geometry under elevated spring loads and high RPM operation.

Key Features:

  • Material: 4130 chrome moly steel tubing for superior strength-to-weight ratio
  • Diameter: 7/16" (0.4375")
  • Length: 8.550"
  • Wall Thickness: .165" heavy-wall construction for maximum rigidity
  • Tip Style: Ball-end both top and bottom (swedged ends)
  • Finish: Black oxide for corrosion resistance
  • Heat treated for increased hardness and fatigue resistance
  • Meticulously formed ends with exact radii for consistent rocker arm contact
  • Excellent concentricity and closely controlled length tolerances
  • Compatible for use with guide plates

Manley pushrods are manufactured to resist deflection under high valve spring loads and extreme RPM conditions, making them a trusted choice for street performance, drag racing, and endurance builds. The heavy .165" wall thickness makes this set especially well-suited for high-lift camshaft applications where pushrod flex can compromise valvetrain stability.

good price, prompt delivery. no complaints.

Arrived in 4 business days and cheapest price on the web for the part I got.

Love them!!! They send E-Mail conformation when order is placed and tracking number when shiped.

Awesome company. Great prices... friendly staff and fast shipping. Will use as much as possible for auto parts needs.

Fast, easy

Definitely good prices and they shipped my order within a day. So far, they've had really good customer service.

With money being tight, we have to do whatever we can to save a few dollars here and there. Autoplicity ended up having the absolute lowest shipped price on the item I needed, and it arrived sooner than I had anticipated! There is not much else they sell that I would need, but for others who need Magnaflow exhaust parts, I am recommending they check Autoplicity for a good price.

Awesome prices on hard to find auto parts...quick shipping..A+!

Autoplicity had the best price on the Wiseco pistons I needed anywhere. Took a little longer to arrive than I expected but apparently that was due to the pistons being shipped directly from the factory. Otherwise a very good experience overall.

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