Manley Parts and Accessories

Valve, Severe Duty, XH-426 Stainless Steel, Exhaust, 1.600 in. Diameter, 4.923 in. Length, Each

Part Number: MAN-11677-8

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Estimated Ship Date: Nov 26, 2025 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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Valves, Intake, Stainless Steel, 2.055 in. Diameter, .342 in. Stem, 4.911 in. Length, Chevy, Set of 8

Part Number: MAN-11598-8

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Valve, Exhaust, Severe Duty, Stainless Steel, 1.940 in. Diameter, 0.3715 in. Stem, 5.464 in. Length, Set of 8

Part Number: MAN-11533-8

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INTAKE VALVES

Part Number: MAN-12361-8

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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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RING-4.100 1.5mm,3mm STL TOP

Part Number: MAN-46131ST-8

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Pushrod, Chromoly, Swedged End, Heat-Treated, 5/16 in. Diameter, 7.050 in. Length, Set of 16

Part Number: MAN-25220-16

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RING-4.060, 4.065 1.5,3mm STL TOP

Part Number: MAN-46116ST-8

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Valves, Intake, Stainless Steel, 2.400 in. Diameter, .311 in. Stem, 6.300 in. Length, Universal, Set of 8

Part Number: MAN-11264-8

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Valve, Exhaust, Stainless Steel, 1.600 in. Head, 0.314 in. Stem, 5.050 in. Length, Chevy, Set of 8

Part Number: MAN-12337-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.408 in. Length, Universal, Set of 16

Part Number: MAN-25752-16

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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-11219-8

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Connecting Rods, H-beam, Forged 4340 Steel, Floating, Cap Screw, 5.365 in. Length, for Nissan, 2.0L, Set of 4

Part Number: MAN-14023-4

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Estimated Ship Date: Nov 28, 2025 if ordered today

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SINGLE ROD

Part Number: MAN-14402R6-1

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VALVE-S/D 2.100,+.200

Part Number: MAN-11862-8

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VALVE-GEN II E/D 2.060

Part Number: MAN-11277-8

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Valves, Intake, NK-844 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.140 in. Length, Set of 8

Part Number: MAN-11544-8

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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-221431-16

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Estimated Ship Date: Dec 1, 2025 if ordered today

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VALVE-R/M VQ35DE(T) 31.5mm

Part Number: MAN-11149-12

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valves, Intake, Stainless Steel, 2.150 in. Diameter, .342 in. Stem, 5.655 in. Length, Set of 8

Part Number: MAN-11242-8

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Estimated Ship Date: Dec 1, 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 1, 2025 if ordered today

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VALVE-GEN II R/F 2.125 .3125

Part Number: MAN-11272-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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RING-4.095 1.5mm,3mm STL TOP

Part Number: MAN-46130ST-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.600 in. Diameter, .3415 in. Stem, 5.465 in. Length, Set of 8

Part Number: MAN-11513-8

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Estimated Ship Date: Dec 1, 2025 if ordered today

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