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.

More From This Category

MANLEY Valve, Race Flo, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.265 in. Length, SBC, Set of 8

MANLEY Valve, Race Flo, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.265 in. Length, SBC, Set of 8

$380.66

MANLEY Valve, Race Master, Intake, 2.3 in. Head Dia, 0.3715 in. Stem Dia, 5.344 in. Length, BBC, Each

MANLEY Valve, Race Master, Intake, 2.3 in. Head Dia, 0.3715 in. Stem Dia, 5.344 in. Length, BBC, Each

$47.58

MANLEY Valve, Titanium, X20 1.825 in. Head Dia, .3110 in. Stem Dia, Bead Loc, Each

MANLEY Valve, Titanium, X20 1.825 in. Head Dia, .3110 in. Stem Dia, Bead Loc, Each

$318.84

MANLEY Valve, Custom, Titanium, .3415 in. Stem Dia, Set of 8

MANLEY Valve, Custom, Titanium, .3415 in. Stem Dia, Set of 8

$2,550.76

MANLEY Valve, Severe Duty, Intake, 1.72 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Each

MANLEY Valve, Severe Duty, Intake, 1.72 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Each

$78.54

MANLEY Valve, Custom, Titanium, .3100 in. Stem Dia, Set of 8

MANLEY Valve, Custom, Titanium, .3100 in. Stem Dia, Set of 8

$2,591.35