Manley Street Master valves are excellent-quality valves at an affordable price. All are made from stainless steel (intakes are NK-841; exhausts are XH-424) with chrome stems and hardened valve tips. Street Master series valves are fully machined and swirl polished, and both the materials used and the heat-treating process are superior to those of the Budget replacement series valves. They're available in a variety of head diameters, with either straight or undercut stems for increased flow. Order the set that's compatible with your vehicle and engine application.

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MANLEY Valve, Race Series, Intake, 2.375 in. Head Dia., 0.3415 in. Stem Dia., 5.7 in. Length, Gen II, Each

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MANLEY Valve, Titanium, Intake, Bead Loc, 2.2 in. Head Dia., 0.311 in. Stem Dia., 5.95 in. Length, Set of 8

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Dart Valve, SBC Intake, 2.020 in. Head Diameter, .344 in. Stem, Standard, Set of 8

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MANLEY Valve, Race Flo, Intake, 2.08 in. Head Dia., 0.3125 in. Stem Dia., 5.176 in. Length, For Chrysler HEMI, Set of 8

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