Ferrea Exhaust Valve

Multiple Chrysler HEMI 426 Engines

F1521P-1

Overview:

The Ferrea Comp Plus Exhaust Valve is engineered specifically for Chrysler HEMI 426 engines, delivering reliable performance and durability for high-output applications. Designed as a direct replacement or upgrade, this valve supports enhanced exhaust flow and improved engine efficiency. Ideal for enthusiasts and professionals seeking to maintain or boost the performance of their classic or modern HEMI-powered vehicles, the Ferrea Comp Plus valve ensures consistent operation under demanding conditions.

With precise dimensions tailored to fit Chrysler HEMI 426 engines, this exhaust valve offers a perfect balance of strength and lightweight design. It is suitable for a variety of Chrysler applications, providing versatility for engine builders and restorers alike.

Key Features:

The Ferrea Comp Plus Exhaust Valve incorporates advanced engineering to meet the rigorous demands of performance engines. Key features include:

• 1.94-inch valve head diameter optimized for efficient exhaust gas flow
• 5/16-inch stem diameter for enhanced strength and durability
• 4.91-inch overall length ensuring proper fitment in Chrysler HEMI 426 engines
• 0.25-inch stem margin for improved heat resistance and longevity
• 22-degree valve face angle designed to complement combustion chamber geometry
• High-quality materials and precision manufacturing for consistent performance
• Compatible with multiple Chrysler HEMI 426 engine configurations
• Designed to withstand high temperatures and aggressive operating conditions

Construction & Design:

Ferrea valves are crafted from premium-grade materials selected for their heat resistance and mechanical strength. The Comp Plus Exhaust Valve features a robust stem and valve head designed to endure the extreme thermal and mechanical stresses typical in high-performance HEMI engines. The 22-degree valve face angle is engineered to optimize sealing and combustion efficiency, contributing to improved engine reliability and power output.

Precision machining and stringent quality control ensure that each valve meets exacting standards, providing a consistent fit and finish that supports long-term durability and performance.

Installation & Fitment:

This exhaust valve is designed as a direct fit for Chrysler HEMI 426 engines, facilitating straightforward installation with no modifications required. It is compatible with multiple Chrysler HEMI 426 engine variants, making it a versatile choice for engine rebuilds, restorations, or performance upgrades. Proper installation by a qualified technician is recommended to ensure optimal valve seating and engine operation.

What's Included:

• Single Ferrea Comp Plus Exhaust Valve for Chrysler HEMI 426

Ideal For:

This valve is ideal for automotive enthusiasts, engine builders, and restorers working on Chrysler HEMI 426 engines who require a high-quality, durable exhaust valve. It suits applications ranging from street performance to competitive motorsports where reliable valve operation under high stress is critical.

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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