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, Intake, 2.080 in. Head Diameter, .344 in. Stem, Standard, Each

Dart Valve, Intake, 2.080 in. Head Diameter, .344 in. Stem, Standard, Each

$30.22

View
Sonnax Boost Valve Kit, Ford 4R100, E4Od, Each

Sonnax Boost Valve Kit, Ford 4R100, E4Od, Each

$55.78

View
MANLEY Valve, Severe Duty, Intake, 2.2 in. Head Dia., 0.3085 in. Stem Dia., 5.405 in. Length, For Chrysler HEMI, Each

MANLEY Valve, Severe Duty, Intake, 2.2 in. Head Dia., 0.3085 in. Stem Dia., 5.405 in. Length, For Chrysler HEMI, Each

$56.11

View
MANLEY Valve, Custom, Titanium, .3135 in. Stem Dia., Set of 8

MANLEY Valve, Custom, Titanium, .3135 in. Stem Dia., Set of 8

$1,809.16

View
Dart Valve, BBC Intake, 2.250 in. Head Diameter, .344 in. Stem, +.250, Set of 8

Dart Valve, BBC Intake, 2.250 in. Head Diameter, .344 in. Stem, +.250, Set of 8

$237.80

View
MANLEY Valve, Extreme Duty, Exhaust, 1.6 in. Head Dia., 0.3415 in. Stem Dia., 5.165 in. Length, SBC, Each

MANLEY Valve, Extreme Duty, Exhaust, 1.6 in. Head Dia., 0.3415 in. Stem Dia., 5.165 in. Length, SBC, Each

$97.68

View