Manley 11482T-8 Titanium Intake Valves 2.300 Inch .342 Stem

Manley Performance 11482T-8 titanium intake valves deliver race-proven performance for big block Chevrolet applications. These premium valves feature a 2.300-inch head diameter, .342-inch stem diameter, and 5.540-inch overall length, engineered .250 inches longer than stock for specialized cylinder head applications.

Forged One-Piece Construction:

• Forged titanium construction with grain flow integrity—not a welded head and stem
• Machined in state-of-the-art CNC turning centers and valve stem grinders to exacting tolerances
• Micro-polished to a jewel-like surface finish that eliminates stress risers and increases fatigue strength
• Premium titanium alloy provides optimal balance of mechanical properties, hardness, ductility, and fatigue strength

Performance Benefits:

• Lightweight titanium construction reduces valvetrain mass for quicker valve action
• Improved throttle response and increased RPM potential
• Ideal for drag racing, road racing, and high-performance applications
• Square groove keeper design for secure retention

Each valve passes Manley's rigorous final inspection process and strict quality control standards. Made in the USA by Manley Performance, a leader in racing valve technology since 1966.