Manley 11400TB-8 Titanium Intake Valve Set Head Length Bead Loc Groove - 2.080 100

Featuring a 2.080-inch head diameter and a +.100-inch over-stock overall length, these valves are built to handle the demands of aggressive camshaft profiles and sustained high-RPM operation. The "TB" designation indicates the Bead Loc® keeper groove configuration, which requires the use of compatible Bead Loc® valve locks.

Key Features:

• One-Piece Forged Construction: Forged from a single piece of titanium with full grain flow throughout — not a head welded to a stem — for superior strength and durability
• 2.080" Head Diameter with a .3415" stem diameter and Square/Bead Loc® keeper groove
• +.100" Over Stock Length for applications requiring additional valve travel or deck height compensation
• Premium Titanium Alloy: Engineered for the ideal balance of mechanical strength, hardness, ductility, and fatigue resistance at elevated temperatures
• Micro-Polished Finish: Jewel-like surface finish that eliminates stress risers and maximizes fatigue strength
• Inserted Hard Tips: Hardened valve tip inserts protect against wear from rocker arm contact
• CNC Machined: Machined in state-of-the-art CNC turning centers and valve stem grinders to exacting tolerances
• Rigorous Quality Control: Every valve passes a stringent final inspection to ensure consistent performance within tight tolerances

Manley Performance titanium valves significantly reduce valvetrain reciprocating mass compared to stainless steel valves, enabling higher rev limits and improved throttle response. Note: Bead Loc® valve locks are required for this part number. Guide clearances should be verified and machined as necessary before installation, as Manley recommends checking all guides for proper sizing to achieve correct stem clearance.