Manley Performance Pushrods

2009–2024 Chrysler 300, Dodge Challenger, Charger, Durango, Magnum, Jeep Commander, Grand Cherokee, Grand Wagoneer, Wagoneer, Wrangler, Ram 1500/2500/3500 5.7L & 6.4L HEMI V8

Part #: 26641

Overview

The Manley Strengthened Pushrods are precision-engineered valvetrain components designed specifically for Dodge 5.7L and 6.4L HEMI V8 engines from 2009 through 2024. These pushrods provide enhanced strength and durability to support higher valve spring pressures and aggressive camshaft profiles, making them an essential upgrade for performance enthusiasts and engine builders.

Whether you are building a street performance engine or a race-ready powerplant, Manley pushrods help maintain consistent valve timing and reduce deflection at high RPMs, ensuring reliable valvetrain operation under demanding conditions.

Key Features

Manley Performance pushrods are crafted to deliver superior valvetrain stability and longevity. Key features include:

• Constructed from premium 4130 chromoly steel, offering an excellent strength-to-weight ratio and fatigue resistance
• 5/16 inch diameter with a robust .120 inch wall thickness for increased stiffness and reduced flex compared to factory pushrods
• Swedged ends for precise fitment and secure connection to rocker arms and lifters, minimizing play and wear
• Designed specifically for Dodge 5.7L and 6.4L HEMI engines to ensure proper length and compatibility
• Complete set includes 16 pushrods: 8 intake and 8 exhaust, covering the entire valvetrain
• Ideal for engines with upgraded valve springs and performance camshafts requiring stronger valvetrain components
• Manufactured to exacting standards to maintain consistent valvetrain geometry and improve engine reliability

Construction & Design

These pushrods are manufactured from high-quality 4130 chromoly steel, a material widely respected in high-performance automotive applications for its toughness and resistance to bending and fatigue. The combination of a 5/16 inch diameter and a .120 inch wall thickness ensures exceptional rigidity, significantly reducing pushrod deflection that can negatively impact valve timing and engine performance.

The swedged ends are precision-formed to provide a secure, tight fit with OEM rocker arms and lifters. This design minimizes wear and maintains consistent valve actuation, contributing to improved valvetrain stability and durability even under high-RPM or high-load conditions.

Installation & Fitment

Manley pushrods are designed as direct replacements for factory units on Dodge 5.7L and 6.4L HEMI engines from 2009 to 2024. They fit OEM lifters and rocker arms without any modifications, making installation straightforward for experienced mechanics and engine builders.

No cutting, drilling, or special tuning is required—simply remove the stock pushrods and install the Manley set to upgrade your valvetrain strength and performance with confidence.

What's Included

• Set of 16 pushrods (8 intake and 8 exhaust)

Ideal For

• Performance enthusiasts upgrading Dodge HEMI engines for street or track use
• Engine builders installing high-performance camshafts and upgraded valve springs
• Applications requiring enhanced valvetrain durability and reduced pushrod flex
• Anyone seeking improved valvetrain stability and consistent valve timing under high RPM conditions

Manley Performance manufactures high-strength engine internals for serious builds—especially forged pistons, connecting rods, valves, and valvetrain components developed for racing and high-output street applications. If you’re building for boost, high compression, or sustained RPM, Manley is a common choice for parts engineered to take abuse and keep power reliable.