Ferrea F6323 6000 Series Competition Plus Intake Valve 2.080" Head 5/16" Stem

The Ferrea F6323 is a high-performance intake valve from the 6000 Series Competition Plus line, engineered specifically for Chevrolet Small Block applications. This precision-manufactured stainless steel valve features a 2.080-inch head diameter with a 5/16-inch stem diameter, designed to maximize airflow and withstand the extreme conditions of competition engines.

Key Specifications:

• Head Diameter: 2.080 inches
• Stem Diameter: 5/16 inch (0.3125")
• Overall Length: 5.010 inches
• Tip Length: 0.250 inches
• 12-degree flo design for improved valve seat angles
• Radial groove for positive lock engagement
• Super Flo +0.100 enhanced flow design
• 45-degree valve angle
• Solid stem construction

Performance Features:

• Race-proven 6000 Series Competition design tested across multiple motorsports disciplines including Formula 1, NASCAR, and drag racing
• Premium stainless steel construction for superior durability and heat resistance
• Enhanced flow characteristics with +0.100 Super Flo technology
• Radial groove design ensures secure valve keeper retention under high RPM conditions
• Precision manufacturing to exacting tolerances for consistent performance

Ferrea Racing Components has been manufacturing high-performance valvetrain components for over 50 years, utilizing cutting-edge technology developed through professional motorsports partnerships. Each valve is engineered to deliver maximum performance and reliability in demanding racing applications. Valves are sold individually.