Manley Budget series performance valves are high-quality valves at very affordable prices. All are made from stainless steel (intakes are NK-480; exhausts are XH-422) with chrome stems and hardened valve tips. They're also swirl polished and fully machined. Both the materials used and the heat-treating process are superior to original equipment replacement pieces. These valves are available in stock length and 0.100 in. longer.

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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, Race Flo, Intake, 34 mm Head Dia, 6 mm Stem Dia, 101.35 mm Length, For Mazda Miata, 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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