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, Budget Performance, Exhaust, 1.5 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Set of 8

MANLEY Valve, Budget Performance, Exhaust, 1.5 in. Head Dia, 0.3415 in. Stem Dia, 4.911 in. Length, SBC, Set of 8

$191.87

MANLEY Valve, Race Master, Exhaust, Bead Loc, 37.5mm Head Dia, 0.313 in. Stem Dia, 4.405 in. Length, Volkswagen, Set of 4

MANLEY Valve, Race Master, Exhaust, Bead Loc, 37.5mm Head Dia, 0.313 in. Stem Dia, 4.405 in. Length, Volkswagen, Set of 4

$190.33

MANLEY Valve, Custom, Titanium, Stem, Set of 8

MANLEY Valve, Custom, Titanium, Stem, Set of 8

$2,550.76

MANLEY Valve, Titanium, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Height, Set of 8

MANLEY Valve, Titanium, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.14 in. Height, Set of 8

$2,564.57

MANLEY Valve, Titanium, All Pro 1.600 in. Head Dia, .3415 in. Stem Dia, Set of 8

MANLEY Valve, Titanium, All Pro 1.600 in. Head Dia, .3415 in. Stem Dia, Set of 8

$2,461.66

Sonnax Oversized Pressure Regulator Valve, ZF5Hp19, Early Vb E17, Each

Sonnax Oversized Pressure Regulator Valve, ZF5Hp19, Early Vb E17, Each

$65.05