Manley Race series performance valves are a great choice for your bracket, oval track, or high performance street engine. All valves are made from stainless steel (intakes are NK-842; exhausts are XH-426) with chrome stems and hardened valve tips. In addition to being made from high-quality materials, Race series valves are swirl polished and fully machined.

More From This Category

MANLEY Valve, Severe Duty, Intake, 2.3 in. Head Dia, 0.3415 in. Stem Dia, 5.344 in. Length, BBC, Each

MANLEY Valve, Severe Duty, Intake, 2.3 in. Head Dia, 0.3415 in. Stem Dia, 5.344 in. Length, BBC, Each

$75.93

MANLEY Valve, Street Master, Intake, 2.25 in. Head Dia, 0.3415 in. Stem Dia, 5.344 in. Length, BBC, Each

MANLEY Valve, Street Master, Intake, 2.25 in. Head Dia, 0.3415 in. Stem Dia, 5.344 in. Length, BBC, Each

$37.43

MANLEY Valve, Custom, Titanium, .3100 in. Stem Dia, Each

MANLEY Valve, Custom, Titanium, .3100 in. Stem Dia, Each

$318.84

MANLEY Valve, Race Flo, Intake, 33.0mm Head Dia, 5.48mm Stem Dia, 103.55mm Length, For Ford 2.3L, Set of 8

MANLEY Valve, Race Flo, Intake, 33.0mm Head Dia, 5.48mm Stem Dia, 103.55mm Length, For Ford 2.3L, Set of 8

$399.33

MANLEY Valve, Street Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.35 in. Length, BBC, Set of 8

MANLEY Valve, Street Flo, Exhaust, 1.725 in. Head Dia, 0.3715 in. Stem Dia, 5.35 in. Length, BBC, Set of 8

$299.37