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.

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MANLEY Valve, Extreme/Severe Duty, Intake, 2.2 in. Head Dia, 0.311 in. Stem Dia, 5.75 in. Length, Gen II, Each

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MANLEY Valve, Titanium, Intake, Bead Loc, 2.1 in. Head Dia, 0.3415 in. Stem Dia, 5.44 in. Height, Set of 8

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MANLEY Valve, Severe Duty, Exhaust, 1.625 in. Head Dia, 0.311 in. Stem Dia, 5.64 in. Length, SBC, Set of 8

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MANLEY Valve, Titanium, Exhaust, Bead Loc, 1.9 in. Head Dia, 0.3415 in. Stem Dia, 6.45 in. Length, For Pontiac, Set of 8

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MANLEY Valve, Titanium, Exhaust, 1.6 in. Head Dia, 0.3415 in. Stem Dia, 5.16 in. Height, Set of 8

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