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

Dart Valve, BCII Exhaust, 1.800 in. Head Diameter, .344 in. Stem, +.100 Titanium, Each

Dart Valve, BCII Exhaust, 1.800 in. Head Diameter, .344 in. Stem, +.100 Titanium, Each

$324.35

View
MANLEY Valve, Severe Duty, Intake, 1.93 in. Head Dia., 0.3133 in. Stem Dia., 5.232 in. Length, For Chevrolet L83, Each

MANLEY Valve, Severe Duty, Intake, 1.93 in. Head Dia., 0.3133 in. Stem Dia., 5.232 in. Length, For Chevrolet L83, Each

$58.03

View
MANLEY Valve, Titanium, Exhaust, Bead Loc, 1.625 in. Head Dia., 0.3415 in. Stem Dia., 5.95 in. Length, Set of 8

MANLEY Valve, Titanium, Exhaust, Bead Loc, 1.625 in. Head Dia., 0.3415 in. Stem Dia., 5.95 in. Length, Set of 8

$1,745.98

View
MANLEY Valve, Race Master, Intake, Bead Loc, 40.0mm Head Dia., 0.313 in. Stem Dia., 4.405 in. Length, Volkswagen, Set of 4

MANLEY Valve, Race Master, Intake, Bead Loc, 40.0mm Head Dia., 0.313 in. Stem Dia., 4.405 in. Length, Volkswagen, Set of 4

$137.94

View
MANLEY Valve, Custom, Titanium, .3415 in. Stem Dia., Each

MANLEY Valve, Custom, Titanium, .3415 in. Stem Dia., Each

$229.74

View
MANLEY Valve, Race Master, Intake, Bead Loc, 54.5mm Head Dia., 0.3122 in. Stem Dia., 5.424 Length, For Ford 6.2L, Set of 8

MANLEY Valve, Race Master, Intake, Bead Loc, 54.5mm Head Dia., 0.3122 in. Stem Dia., 5.424 Length, For Ford 6.2L, Set of 8

$296.10

View