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 Duty, Exhaust, 31.5mm in. Head Dia., 0.2345 in. Stem Dia., 4.274 in. Length, For Ford 5.0L, Each

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MANLEY Valve, Race Master, Exhaust, 1.625 in. Head Dia., 0.3415 in. Stem Dia., 5.065 in. Length, SBC, Set of 8

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MILODON Valve, Exhaust, Stainless Steel, 1.88 in. Diameter, For Chevrolet, Big Block, 396, 427, 454, 502, Each

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