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, Exhaust, 1.94 in. Head Dia., 0.3415 in. Stem Dia., 5.422 in. Length, BBC, Set of 8

MANLEY Valve, Severe Duty, Exhaust, 1.94 in. Head Dia., 0.3415 in. Stem Dia., 5.422 in. Length, BBC, Set of 8

$448.82

COMP Cams Valve, Sportsman, Stainless Steel, Exhaust, GM LS, 1.570 in. Head, 4.930 in. Length, Each

COMP Cams Valve, Sportsman, Stainless Steel, Exhaust, GM LS, 1.570 in. Head, 4.930 in. Length, Each

$50.61

MANLEY Valve, Race Master, Exhaust, 42mm Head Dia., 0.312 in. Stem Dia., 5.356 Length, For Ford 6.2L, Set of 8

MANLEY Valve, Race Master, Exhaust, 42mm Head Dia., 0.312 in. Stem Dia., 5.356 Length, For Ford 6.2L, Set of 8

$296.10

MANLEY Valve, Street Master, Exhaust, 1.56 in. Head Dia., 0.3415 in. Stem Dia., 4.911 in. Length, SBC, Each

MANLEY Valve, Street Master, Exhaust, 1.56 in. Head Dia., 0.3415 in. Stem Dia., 4.911 in. Length, SBC, Each

$25.42

Sonnax Reverse Boost Valve Kit, Toyota U660E, U660F, Each

Sonnax Reverse Boost Valve Kit, Toyota U660E, U660F, Each

$102.72