Camshafts & Valvetrain

Valve Spring and Retainer Kit, Single, 5.5mm Stem Diameter, 6 Degree Titanium Retainers, 0.990 in. Outside Diameter, Kit

Part Number: MAN-26205

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351135KS

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26351148KS

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26353335KS

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26353348KS

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Valve Spring and Retainer Kits, KIT-CHEVY LS VALVE TRAIN KIT

Part Number: MAN-26361624KS

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Valve Spring and Retainer, NexTek, Dual, 8mm Stem Diameter, 10 Degree Lock, 1.295 in. Spring O.D., Kit

Part Number: MAN-26361634KS

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KIT-NexTek SPRING

Part Number: MAN-261454

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Valve Spring Retainers, Titanium, 7 Degree Lock, 1.126 in. Outside Diameter, .465 in. Inside Diameter, Set of 32

Part Number: MAN-23667-32

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

Part Number: MAN-11620H-8

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Valve Springs, Dual, 1.570 in. Outside Diameter, 575 lbs./in. Rate, 1.215 in. Coil Bind Height, Set of 16

Part Number: MAN-221441P-16

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Valve Springs, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Set of 16

Part Number: MAN-221444P-16

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VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332HB-8

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1.106 OD Ford 4V Drag Dual Spring

Part Number: RSC-PAC-1312-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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VALVE SPRING ASSY DRAG RACE

Part Number: RSC-PAC-1333-16

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Valve Springs, 1300 Series Drag Race, Triple, 1.645 in. Outside Diameter, 689 lb/in., 0.635 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1350-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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1.681" Triple Drag Race Spring - Pro Stock, Fuel

Part Number: RSC-PAC-1364-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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VALVE SPRING SET

Part Number: RSC-PAC-1372-16

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Estimated Ship Date: Oct 2, 2025 if ordered today

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VALVE SPRING ASSY

Part Number: RSC-PAC-1373L-16

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VALVE-GEN II E/D 42mm

Part Number: MAN-11275-8

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VALVE-GEN II E/D 2.060

Part Number: MAN-11277-8

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VALVE-GEN II E/D 38mm

Part Number: MAN-11281-8

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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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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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VALVE-Subaru WRX E/D 33mm

Part Number: MAN-11139-8

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