Camshafts & Valvetrain

Valve Spring, Single, 1.100 in. Outside Diameter, 294 lbs./in. Rate, 0.950 in. Coil Bind Height, Each

Part Number: MAN-22190-16

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Estimated Ship Date: Dec 16, 2025 if ordered today

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SPRING-1447 POLISHED

Part Number: MAN-221447P-1

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Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449P-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valve Spring, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221450-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valve Springs, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221450P-1

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Valve Spring, Nex Tek, Dual, 1.400 in. Outside Diameter, 575 lbs/in., Each

Part Number: MAN-221446SF-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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VALVE SPRINGS

Part Number: MAN-23402-16

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Estimated Ship Date: Dec 16, 2025 if ordered today

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VALVE SET

Part Number: MAN-11629-4

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Valve, Exhaust, Stainless Steel, 37.50mm Diameter, 116.459mm Length, Each

Part Number: MAN-11631-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valves, VALVE-LS-1 P/F 2.100 HOLLOW

Part Number: MAN-11684H-1

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Valves, Intake, XH-428 Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Chevy, Set of 8

Part Number: MAN-11686H-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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VALVE-BLANK E/D

Part Number: MAN-11895-1

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Valves, VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332HB-1

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Valves, VALVE-E/D BRODIX SR20 1.800

Part Number: MAN-12351-1

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VALVE-E/D 1.940,+.100

Part Number: MAN-11741-1

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Valves, Race Master, 15 degree Dish, XH-426 Stainless Steel, 1.260 in. Head Diameter, 4.405 in. Length, Set of 4

Part Number: MAN-11649-4

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VALVE-VW R/M 33mm

Part Number: MAN-11651-4

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VALVE-VW R/M 33mm

Part Number: MAN-11651B-4

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Valves, VALVE-E/D DURAMAX DIESEL 1.300

Part Number: MAN-11609-1

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VALVE-VW R/M 35.5mm

Part Number: MAN-11653B-4

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VALVE-VW R/M 43.7mm

Part Number: MAN-11654-4

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VALVE-VW IV R/M 48mm

Part Number: MAN-11658-4

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VALVE-VW IV R/M 48mm

Part Number: MAN-11658B-4

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VALVE-VW IV R/M 38mm

Part Number: MAN-11659B-4

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VALVE-VW R/M 50mm

Part Number: MAN-11662-4

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