Manley titanium valves feature forged one-piece construction with grain flow, not a head welded to a stem. These jewel-like valves are machined in state-of-the-art CNC turning centers and valve stem grinders to exacting tolerances. Manley utilizes the finest titanium alloys for both the intakes and exhausts, providing the best balance of mechanical properties, hardness, ductility, and fatigue strength at the given temperatures. All Manley titanium valves must pass their rigorous final inspection process, and strict quality control enables them to deliver parts within tight tolerance. Custom valves can be delivered within a very reasonable turnaround time. Seat coatings are also available on certain shelf stock part numbers, as well as on custom valves. Image is a representation. Actual product may vary

More From This Category

MANLEY Valve, Race Series, Intake, 31.45 in. Head Dia, 7 .215 in. Stem Dia, 7 4.764 in. Length, Gen II, Set of 8

MANLEY Valve, Race Series, Intake, 31.45 in. Head Dia, 7 .215 in. Stem Dia, 7 4.764 in. Length, Gen II, Set of 8

$547.03

MANLEY Valve, Pro Flo, Intake, 2.08 in. Head Dia, 0.3133 in. Stem Dia, 4.935 in. Length, For Chevrolet SB, Each

MANLEY Valve, Pro Flo, Intake, 2.08 in. Head Dia, 0.3133 in. Stem Dia, 4.935 in. Length, For Chevrolet SB, Each

$78.54

MANLEY Valve, Severe Duty, Intake, 1.71 in. Head Dia, 0.3415 in. Stem Dia, 4.73 in. Length, For Buick V6, Set of 6

MANLEY Valve, Severe Duty, Intake, 1.71 in. Head Dia, 0.3415 in. Stem Dia, 4.73 in. Length, For Buick V6, Set of 6

$370.40