1973 Manley Parts and Accessories

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-10549-1

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Estimated Ship Date: Tomorrow if ordered today

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.354 in. Length, Chevy, Each

Part Number: MAN-11587-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

Valve, Intake, NK-844 Stainless Steel, 2.065 in. Diameter, .372 in. Stem, 5.325 in. Length, Chevy, Each

Part Number: MAN-11554-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.300 in. Diameter, .372 in. Stem, 5.513 in. Length, Chevy, Each

Part Number: MAN-11570-1

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.936 in. Length, Chevy, Each

Part Number: MAN-11827-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.900 in. Diameter, .342 in. Stem, 5.422 in. Length, Set of 8

Part Number: MAN-11745-8

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Guideplates, 5/16, Flat Style, Steel, Black Oxide, Chevrolet SB, Set of 8

Part Number: MAN-42355-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.60 in. Diameter, .311 in. Stem, 5.040 in. Length, Chevy, Each

Part Number: MAN-11305-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Each

Part Number: MAN-10728-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, BBC intake 2.250 +.250 Street Master

Part Number: MAN-10868-1

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Valve, Exhaust, Stainless Steel, 1.810 in. Diameter, .372 in. Stem, 4.908 in. Length, Mopar, Each

Part Number: MAN-11891-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Connecting Rod, ROD-BBC 6.700 H BEAM

Part Number: MAN-14072-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .311 in. Stem, 5.240 in. Length, Chevy, Each

Part Number: MAN-11335-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.465 in. Diameter, .341 in. Stem, 5.080 in. Length, Ford, Each

Part Number: MAN-11523-1

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.605 in. Length, Chevy, Set of 8

Part Number: MAN-11898-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.125 in. Diameter, .341 in. Stem, 5.340 in. Length, Chevy, Set of 8

Part Number: MAN-11756-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.350 in. Head Diameter, 5.594 in. Length, Chevy, Big Block, Set of 8

Part Number: MAN-12880-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valves, Intake, NK-844 Stainless Steel, 2.400 in. Diameter, .342 in. Stem, 6.680 in. Length, Set of 8

Part Number: MAN-11582-8

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 2.150 in. Diameter, .3415 in. Stem, 5.440 in. Length, Set of 8

Part Number: MAN-11760-8

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Valve, Intake, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.440 in. Length, Set of 8

Part Number: MAN-11508-8

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, Intake, Severe Duty, Stainless Steel, 2.400 in. Diameter, 0.342 in. Stem, 5.725 in. Length, Set of 8

Part Number: MAN-11590-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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VALVE SET

Part Number: MAN-12346-8

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Valve, Exhaust, Stainless Steel, 1.5 in. Diameter, .342 in. Stem, 5.035 in. Length, Each

Part Number: MAN-10705-1

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Estimated Ship Date: Apr 16, 2026 if ordered today

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VALVE-S/D 1.600,+.200

Part Number: MAN-11771-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 2.080 in. Diameter, .3415 in. Stem, 4.911 in. Length, Set of 8

Part Number: MAN-11736-8

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Estimated Ship Date: Apr 16, 2026 if ordered today

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