Manley 11412TB-8 Titanium Intake Valves 2.100" +.300" Length

Manley Performance 11412TB-8 titanium intake valves are engineered for high-performance and racing applications where reduced valvetrain weight and maximum durability are critical. These premium titanium valves feature a 2.100-inch head diameter and are manufactured 0.300 inches longer than stock height to accommodate aftermarket cylinder heads with extended valve guide bosses.

Key Features:

• One-piece forged titanium construction with grain flow for maximum strength
• Micro-polished jewel-like surface finish that eliminates stress risers and increases fatigue strength
• Bead loc groove design for secure valve lock retention
• 2.100" head diameter intake valves
• +.300" longer than stock overall length
• Precision machined in state-of-the-art CNC turning centers to exacting tolerances
• Premium titanium alloy provides optimal balance of mechanical properties, hardness, and ductility

Manley's titanium valves deliver significant weight reduction compared to stainless steel, allowing for higher RPM capability, improved throttle response, and compatibility with aggressive camshaft profiles. The lightweight design reduces overall valvetrain mass for quicker valve action in demanding racing and high-performance street applications. All Manley titanium valves pass rigorous final inspection processes with strict quality control to ensure tight tolerances.