Ferrea Intake Valve Set

Chrysler HEMI 426

F1895P

Overview:

The Ferrea HEMI 426 Intake Valve Set of 8 is engineered specifically for Chrysler HEMI 426 engines, delivering reliable performance and durability for high-demand applications. Designed to meet the rigorous requirements of performance enthusiasts and professional builders, these intake valves offer precise dimensions and superior flow characteristics to optimize engine breathing. Whether you are rebuilding a classic HEMI or upgrading your existing valvetrain, this set ensures consistent valve operation and improved airflow efficiency.

Each valve is crafted to exacting standards, featuring a 2.35-inch head diameter, 5/16-inch stem diameter, and an overall length of 5.472 inches, with a 0.25-inch stem tip and a 24-degree seat angle. These specifications are tailored to maintain proper sealing and maximize combustion chamber efficiency, making them an ideal choice for restoring or enhancing Chrysler HEMI 426 engines.

Key Features:

Ferrea’s HEMI 426 intake valves incorporate advanced design and manufacturing techniques to deliver outstanding performance and longevity. Key features include:

• Precision-machined 2.35-inch valve head for optimal airflow
• 5/16-inch stem diameter for enhanced strength and stability
• Overall length of 5.472 inches to fit exact Chrysler HEMI 426 specifications
• 24-degree seat angle for improved sealing and combustion efficiency
• 0.25-inch stem tip designed for compatibility with standard valve train components
• Set of 8 valves, providing a complete intake valve solution for V8 HEMI engines
• Manufactured with high-quality materials to withstand high temperatures and stress
• Flow Comp Plus design to enhance intake flow dynamics

Construction & Design:

Ferrea valves are constructed from premium-grade materials selected for their durability and resistance to wear under extreme operating conditions. The valves undergo rigorous quality control and precision machining to ensure consistent dimensions and surface finishes. The 24-degree seat angle is engineered to provide a tight seal against the valve seat, reducing leakage and improving combustion efficiency. The stem diameter and length are optimized for compatibility with Chrysler HEMI 426 valvetrain components, ensuring smooth operation and longevity.

The Flow Comp Plus design enhances airflow by optimizing the valve head shape and surface finish, contributing to improved engine breathing and performance. These valves are built to endure the high temperatures and stresses typical of performance and racing environments, making them a reliable choice for engine builders and enthusiasts.

Installation & Fitment:

This set of intake valves is designed as a direct fit replacement for Chrysler HEMI 426 engines, requiring no modifications for proper installation. Professional installation is recommended to ensure correct valve seating, spring compatibility, and valvetrain geometry. Proper valve guide clearance and seat preparation are essential to maximize the performance and longevity of these valves. These valves are compatible with standard 5/16-inch valve stems and fitment specifications for the Chrysler HEMI 426 platform.

What's Included:

• Set of 8 Ferrea intake valves for Chrysler HEMI 426

Ideal For:

This valve set is ideal for automotive enthusiasts, engine builders, and professional mechanics working on Chrysler HEMI 426 engines. Whether restoring a classic muscle car, building a high-performance street engine, or preparing a race engine, these valves provide the durability and flow characteristics needed for reliable, high-output operation. They are especially suited for applications requiring precise valve fitment and enhanced intake airflow.

Ferrea manufactures racing engine valves and valvetrain components developed with input from high-level motorsport and engine builders. Known for advanced materials and precise manufacturing, Ferrea parts are commonly chosen for high-RPM, high-boost, and endurance-focused builds where valvetrain stability and reliability are critical.

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