Manley Titanium Valves are expertly designed to reduce valvetrain weight, improve efficiency, and excel in high-RPM applications. Lightweight yet incredibly strong, they enhance throttle response, power, and durability, making them the choice of performance enthusiasts and professional engine builders. Each valve features a one-piece forged titanium construction with superior grain flow to eliminate weak points and ensure long-term strength. State-of-the-art CNC machining and precision grinding deliver tight tolerances and consistent sealing for optimal engine performance. Crafted from premium titanium alloys, Manley valves achieve the perfect balance of hardness, ductility, and fatigue resistance under extreme temperatures. Every valve undergoes rigorous quality control and final inspection, guaranteeing unmatched reliability, precision, and consistency in the most demanding racing conditions. When performance matters, Manley Titanium Valves power the winners.
Head Diameter: 1.900 in. - Stem Diameter: 0.3415 in. - O/A : 6.490 in. - Bead Loc® Groove - Set of 8
Manley Titanium Series Chevrolet Big Block Exhaust Valve Kit - Pontiac Pro Stock - Dart Big Chief
Manley Ti Chevrolet Big Block Ex. Vlv Kit - Pontiac Pro Stock - Dart Big Chief
Lightweight titanium reduces valvetrain mass and boosts efficiency
Manley Valve - Exhaust, Valve-TI PONT 1.900 BEAD LOC.
Manley Valve - Exhaust, Valve-TI PONT 1.900 BEAD LOC
Built for extreme RPM and aggressive cams
Rigorously inspected for reliability
Premium alloys ensure durability
One-piece forged for strength
Valve-TI PONT 1.900 BEAD LOC
CNC machined for precision
Engine Exhaust Valve
Valve - Exhaust
