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

AFR Intake Valve, SBC 8mm Stainless Steel 2.080 X 5.000 O.A.L. Race, Set

AFR Intake Valve, SBC 8mm Stainless Steel 2.080 X 5.000 O.A.L. Race, Set

$411.81

MANLEY Valve, Pro Flo, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 4.936 in. Length, SBC, Set of 8

MANLEY Valve, Pro Flo, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 4.936 in. Length, SBC, Set of 8

$607.34

MANLEY Valve, Severe Duty, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.036 in. Length, SBC, Set of 8

MANLEY Valve, Severe Duty, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.036 in. Length, SBC, Set of 8

$607.34