Manley Engines & Components

Valves, Exhaust, Stainless Steel, 1.650 in. Diameter, .342 in. Stem, 5.640 in. Length, Universal, Set of 8

Part Number: MAN-11217-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.425 in. Diameter, .342 in. Stem, 6.800 in. Length, Universal, Set of 8

Part Number: MAN-11220-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 2.060 in. Diameter, .342 in. Stem, 6.700 in. Length, Universal, Set of 8

Part Number: MAN-11223-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.200 in. Diameter, .274 in. Stem, 5.600 in. Length, Universal, Set of 8

Part Number: MAN-11226-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 1.940 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11230-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .311 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11232-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .274 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-11235-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.100 in. Diameter, .313 in. Stem, 4.874 in. Length, Set of 8

Part Number: MAN-11350H-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 1.600,+.200

Part Number: MAN-11351-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, SBC exhaust, 1.600 +.300 Severe Duty, set of 8

Part Number: MAN-11357-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, VALVE-S/D 1.600,+.600

Part Number: MAN-11359-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.020 in. Diameter, .274 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11238-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .274 in. Stem, 5.010 in. Length, Chevy, Set of 8

Part Number: MAN-11240-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.640 in. Length, Set of 8

Part Number: MAN-11245-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.080 in. Diameter, .372 in. Stem, 5.640 in. Length, Universal, Set of 8

Part Number: MAN-11256-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.750 in. Diameter, .306 in. Stem, 5.400 in. Length, Universal, Set of 8

Part Number: MAN-11257-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-GEN II 2.425

Part Number: MAN-11258-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE-S/D 1.600,+.700

Part Number: MAN-11387-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve, SBC exhaust, 1.625 +.700 Severe Duty, set of 8

Part Number: MAN-11399-8

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221438-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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VALVE-BBC E/D 1.880

Part Number: MAN-12743-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve Springs, Single, 1.125 in. Outside Diameter, 264 lbs./in. Rate, 1.080 in. Coil Bind Height, Set of 16

Part Number: MAN-221427-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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RET-10 DEG TI DBL SPRING

Part Number: MAN-23668-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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RET-TENSILE MAX SUPER 7

Part Number: MAN-23682TM-16

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Estimated Ship Date: Dec 29, 2025 if ordered today

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VALVE-S/D 2.080,+.300

Part Number: MAN-11762-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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