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, Titanium, Exhaust, Bead Loc, 1.6 in. Head Dia., 0.3415 in. Stem Dia., 5.36 in. Height, Set of 8

MANLEY Valve, Titanium, Exhaust, Bead Loc, 1.6 in. Head Dia., 0.3415 in. Stem Dia., 5.36 in. Height, Set of 8

$1,745.98

View
Dart Valve, SBC Intake, 2.180 in. Head Diameter, .344 in. Stem, +.600, Each

Dart Valve, SBC Intake, 2.180 in. Head Diameter, .344 in. Stem, +.600, Each

$52.99

View
Sonnax C-1 Valve & Seal Kit, Allison, Allison 1000/2000/2400, Each

Sonnax C-1 Valve & Seal Kit, Allison, Allison 1000/2000/2400, Each

$55.52

View
MANLEY Valve, Race Flo, Intake, 2.19 in. Head Dia., 0.3715 in. Stem Dia., 5.218 in. Length, BBC, Set of 8

MANLEY Valve, Race Flo, Intake, 2.19 in. Head Dia., 0.3715 in. Stem Dia., 5.218 in. Length, BBC, Set of 8

$275.90

View
MANLEY Valve, Severe Duty, Exhaust, 1.9 in. Head Dia., 0.3415 in. Stem Dia., 5.522 in. Length, BBC, Each

MANLEY Valve, Severe Duty, Exhaust, 1.9 in. Head Dia., 0.3415 in. Stem Dia., 5.522 in. Length, BBC, Each

$56.11

View
MANLEY Valve, Severe Duty, Intake, 2.3 in. Head Dia., 0.3415 in. Stem Dia., 5.725 in. Length, For Ford, Set of 8

MANLEY Valve, Severe Duty, Intake, 2.3 in. Head Dia., 0.3415 in. Stem Dia., 5.725 in. Length, For Ford, Set of 8

$464.30

View