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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AFR Intake Valve, BBC 18° 11/32" Stainless Steel 2.400 X 6.035 O.A.L. Race, Set

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AFR Intake Valve, BBC 24° Stainless Steel 2.350 x 5.500 O.A.L. 11/32 Stem Race, Ea.

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MANLEY Valve, Severe Duty, Exhaust, 1.9 in. Head Dia, 0.3415 in. Stem Dia, 5.522 in. Length, BBC, Set of 8

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MANLEY Valve, Severe Duty, Exhaust, 1.88 in. Head Dia, 0.3415 in. Stem Dia, 5.422 in. Length, BBC, Set of 8

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