Manley Engines & Components

Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 5.140 in. Length, Chevy, Small Block, Each

Part Number: MAN-11748-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valve Springs, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Set of 16

Part Number: MAN-221449-16

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valve Locks, Machined, Steel, 7 Degree, 1-Groove Beadlock, 0.235 in. Valve Stem, Set of 24

Part Number: MAN-13088-24

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SPRING

Part Number: MAN-221420-1

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PIST-4.600/1.645/ID

Part Number: MAN-696480-8

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Pistons, Forged, Dish, 4.500 in. Bore, Chevy, Set of 8

Part Number: MAN-696400-8

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valve Springs, NexTek, Dual, 1.400 in. O.D., 575 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: MAN-221446SF-16

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Pistons, PIST-EVO X 08-UP 4B11T E/D

Part Number: MAN-614005CE-4

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Valve, Intake, Stainless Steel, 2.150 in. Diameter, .3415 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11760-1

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PIST-3.652/1.239/-8.5cc E/D

Part Number: MAN-594810CE-6

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Pistons, PIST-3.652/1.239/-0.5cc E/D

Part Number: MAN-594910CE-6

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BREATHER TUBES

Part Number: MAN-42235-8

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.350 in. Length, Universal, Set of 8

Part Number: MAN-25770-8

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.400 in. Length, Universal, Set of 8

Part Number: MAN-25822-8

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Pushrods, Heat-treated, Chromoly, Ball Tips, 3/8 in. Diameter, 6.600 in. Overall Length, Set of 8

Part Number: MAN-25846-8

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Valve, Exhaust, XH-426 Stainless Steel, 1.417 in. Diameter, .274 in. Stem, 4.650 in. Length, Ford, Each

Part Number: MAN-11637-1

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.400 in. Length, Universal, Set of 8

Part Number: MAN-25940-8

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.911 in. Length, Chevy, Each

Part Number: MAN-10550-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .342 in. Stem, 5.494 in. Length, Universal, Each

Part Number: MAN-11868-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valve, Intake, Stainless Steel, 1.940 in. Diameter, .3415 in. Stem, 4.951 in. Length, Each

Part Number: MAN-11860-1

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VALVE-VW R/M 40mm

Part Number: MAN-11650-1

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Valves, Race Master, 10 degree Dish, XH-426 Stainless Steel, 35.5mm Head Diameter, 4.405 in. Length, Set of 4

Part Number: MAN-11653-1

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Valves, Exhaust, Stainless Steel, 1.740 in. Diameter, .372 in. Stem, 5.010 in. Length, Mopar, Set of 8

Part Number: MAN-11307-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Valves, VALVE-VW R/M 40mm

Part Number: MAN-11650B-1

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Valves, Race Master, Intake, XH-426 Stainless Steel, 2.080 in. Diameter, 5.00 in. Length, Set of 8

Part Number: MAN-11308-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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